42443856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 151656960

約数和(自身を除く): 109213104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 79, 82, 84, 91, 104, 112, 117, 123, 126, 144, 156, 158, 164, 168, 182, 208, 234, 237, 246, 252, 273, 287, 312, 316, 328, 336, 364, 369, 468, 474, 492, 504, 533, 546, 553, 574, 624, 632, 656, 711, 728, 738, 819, 861, 936, 948, 984, 1008, 1027, 1066, 1092, 1106, 1148, 1264, 1422, 1456, 1476, 1599, 1638, 1659, 1722, 1872, 1896, 1968, 2054, 2132, 2184, 2212, 2296, 2583, 2844, 2952, 3081, 3198, 3239, 3276, 3318, 3444, 3731, 3792, 4108, 4264, 4368, 4424, 4592, 4797, 4977, 5166, 5688, 5904, 6162, 6396, 6478, 6552, 6636, 6888, 7189, 7462, 8216, 8528, 8848, 9243, 9594, 9717, 9954, 10332, 11193, 11376, 12324, 12792, 12956, 13104, 13272, 13776, 14378, 14924, 16432, 18486, 19188, 19434, 19908, 20664, 21567, 22386, 22673, 24648, 25584, 25912, 26544, 28756, 29151, 29848, 33579, 36972, 38376, 38868, 39816, 41328, 42107, 43134, 44772, 45346, 49296, 51824, 57512, 58302, 59696, 64701, 67158, 68019, 73944, 76752, 77736, 79632, 84214, 86268, 89544, 90692, 115024, 116604, 126321, 129402, 134316, 136038, 147888, 155472, 168428, 172536, 179088, 181384, 204057, 233208, 252642, 258804, 268632, 272076, 294749, 336856, 345072, 362768, 378963, 408114, 466416, 505284, 517608, 537264, 544152, 589498, 673712, 757926, 816228, 884247, 1010568, 1035216, 1088304, 1178996, 1515852, 1632456, 1768494, 2021136, 2357992, 2652741, 3031704, 3264912, 3536988, 4715984, 5305482, 6063408, 7073976, 10610964, 14147952, 21221928, 42443856]

約数ペア:

[(1, 42443856), (2, 21221928), (3, 14147952), (4, 10610964), (6, 7073976), (7, 6063408), (8, 5305482), (9, 4715984), (12, 3536988), (13, 3264912), (14, 3031704), (16, 2652741), (18, 2357992), (21, 2021136), (24, 1768494), (26, 1632456), (28, 1515852), (36, 1178996), (39, 1088304), (41, 1035216), (42, 1010568), (48, 884247), (52, 816228), (56, 757926), (63, 673712), (72, 589498), (78, 544152), (79, 537264), (82, 517608), (84, 505284), (91, 466416), (104, 408114), (112, 378963), (117, 362768), (123, 345072), (126, 336856), (144, 294749), (156, 272076), (158, 268632), (164, 258804), (168, 252642), (182, 233208), (208, 204057), (234, 181384), (237, 179088), (246, 172536), (252, 168428), (273, 155472), (287, 147888), (312, 136038), (316, 134316), (328, 129402), (336, 126321), (364, 116604), (369, 115024), (468, 90692), (474, 89544), (492, 86268), (504, 84214), (533, 79632), (546, 77736), (553, 76752), (574, 73944), (624, 68019), (632, 67158), (656, 64701), (711, 59696), (728, 58302), (738, 57512), (819, 51824), (861, 49296), (936, 45346), (948, 44772), (984, 43134), (1008, 42107), (1027, 41328), (1066, 39816), (1092, 38868), (1106, 38376), (1148, 36972), (1264, 33579), (1422, 29848), (1456, 29151), (1476, 28756), (1599, 26544), (1638, 25912), (1659, 25584), (1722, 24648), (1872, 22673), (1896, 22386), (1968, 21567), (2054, 20664), (2132, 19908), (2184, 19434), (2212, 19188), (2296, 18486), (2583, 16432), (2844, 14924), (2952, 14378), (3081, 13776), (3198, 13272), (3239, 13104), (3276, 12956), (3318, 12792), (3444, 12324), (3731, 11376), (3792, 11193), (4108, 10332), (4264, 9954), (4368, 9717), (4424, 9594), (4592, 9243), (4797, 8848), (4977, 8528), (5166, 8216), (5688, 7462), (5904, 7189), (6162, 6888), (6396, 6636), (6478, 6552)]