51887304

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 224

約数和(自身を含む): 176279040

約数和(自身を除く): 124391736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 41, 42, 54, 56, 62, 63, 72, 81, 82, 84, 93, 108, 123, 124, 126, 162, 164, 168, 186, 189, 216, 217, 243, 246, 248, 252, 279, 287, 324, 328, 369, 372, 378, 434, 486, 492, 504, 558, 567, 574, 648, 651, 729, 738, 744, 756, 837, 861, 868, 972, 984, 1107, 1116, 1134, 1148, 1271, 1302, 1458, 1476, 1512, 1674, 1701, 1722, 1736, 1944, 1953, 2214, 2232, 2268, 2296, 2511, 2542, 2583, 2604, 2916, 2952, 3321, 3348, 3402, 3444, 3813, 3906, 4428, 4536, 5022, 5084, 5103, 5166, 5208, 5832, 5859, 6642, 6696, 6804, 6888, 7533, 7626, 7749, 7812, 8856, 8897, 9963, 10044, 10168, 10206, 10332, 11439, 11718, 13284, 13608, 15066, 15252, 15498, 15624, 17577, 17794, 19926, 20088, 20412, 20664, 22599, 22878, 23247, 23436, 26568, 26691, 29889, 30132, 30504, 30996, 34317, 35154, 35588, 39852, 40824, 45198, 45756, 46494, 46872, 52731, 53382, 59778, 60264, 61992, 68634, 69741, 70308, 71176, 79704, 80073, 90396, 91512, 92988, 102951, 105462, 106764, 119556, 137268, 139482, 140616, 158193, 160146, 180792, 185976, 205902, 209223, 210924, 213528, 239112, 240219, 274536, 278964, 308853, 316386, 320292, 411804, 418446, 421848, 480438, 557928, 617706, 632772, 640584, 720657, 823608, 836892, 926559, 960876, 1235412, 1265544, 1441314, 1673784, 1853118, 1921752, 2161971, 2470824, 2882628, 3706236, 4323942, 5765256, 6485913, 7412472, 8647884, 12971826, 17295768, 25943652, 51887304]

約数ペア:

[(1, 51887304), (2, 25943652), (3, 17295768), (4, 12971826), (6, 8647884), (7, 7412472), (8, 6485913), (9, 5765256), (12, 4323942), (14, 3706236), (18, 2882628), (21, 2470824), (24, 2161971), (27, 1921752), (28, 1853118), (31, 1673784), (36, 1441314), (41, 1265544), (42, 1235412), (54, 960876), (56, 926559), (62, 836892), (63, 823608), (72, 720657), (81, 640584), (82, 632772), (84, 617706), (93, 557928), (108, 480438), (123, 421848), (124, 418446), (126, 411804), (162, 320292), (164, 316386), (168, 308853), (186, 278964), (189, 274536), (216, 240219), (217, 239112), (243, 213528), (246, 210924), (248, 209223), (252, 205902), (279, 185976), (287, 180792), (324, 160146), (328, 158193), (369, 140616), (372, 139482), (378, 137268), (434, 119556), (486, 106764), (492, 105462), (504, 102951), (558, 92988), (567, 91512), (574, 90396), (648, 80073), (651, 79704), (729, 71176), (738, 70308), (744, 69741), (756, 68634), (837, 61992), (861, 60264), (868, 59778), (972, 53382), (984, 52731), (1107, 46872), (1116, 46494), (1134, 45756), (1148, 45198), (1271, 40824), (1302, 39852), (1458, 35588), (1476, 35154), (1512, 34317), (1674, 30996), (1701, 30504), (1722, 30132), (1736, 29889), (1944, 26691), (1953, 26568), (2214, 23436), (2232, 23247), (2268, 22878), (2296, 22599), (2511, 20664), (2542, 20412), (2583, 20088), (2604, 19926), (2916, 17794), (2952, 17577), (3321, 15624), (3348, 15498), (3402, 15252), (3444, 15066), (3813, 13608), (3906, 13284), (4428, 11718), (4536, 11439), (5022, 10332), (5084, 10206), (5103, 10168), (5166, 10044), (5208, 9963), (5832, 8897), (5859, 8856), (6642, 7812), (6696, 7749), (6804, 7626), (6888, 7533)]