40311648

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 131382720

約数和(自身を除く): 91071072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 97, 104, 108, 111, 117, 144, 148, 156, 194, 208, 216, 222, 234, 288, 291, 296, 312, 333, 351, 388, 416, 432, 444, 468, 481, 582, 592, 624, 666, 702, 776, 864, 873, 888, 936, 962, 999, 1164, 1184, 1248, 1261, 1332, 1404, 1443, 1552, 1746, 1776, 1872, 1924, 1998, 2328, 2522, 2619, 2664, 2808, 2886, 3104, 3492, 3552, 3589, 3744, 3783, 3848, 3996, 4329, 4656, 5044, 5238, 5328, 5616, 5772, 6984, 7178, 7566, 7696, 7992, 8658, 9312, 10088, 10476, 10656, 10767, 11232, 11349, 11544, 12987, 13968, 14356, 15132, 15392, 15984, 17316, 20176, 20952, 21534, 22698, 23088, 25974, 27936, 28712, 30264, 31968, 32301, 34047, 34632, 40352, 41904, 43068, 45396, 46176, 46657, 51948, 57424, 60528, 64602, 68094, 69264, 83808, 86136, 90792, 93314, 96903, 103896, 114848, 121056, 129204, 136188, 138528, 139971, 172272, 181584, 186628, 193806, 207792, 258408, 272376, 279942, 344544, 363168, 373256, 387612, 415584, 419913, 516816, 544752, 559884, 746512, 775224, 839826, 1033632, 1089504, 1119768, 1259739, 1493024, 1550448, 1679652, 2239536, 2519478, 3100896, 3359304, 4479072, 5038956, 6718608, 10077912, 13437216, 20155824, 40311648]

約数ペア:

[(1, 40311648), (2, 20155824), (3, 13437216), (4, 10077912), (6, 6718608), (8, 5038956), (9, 4479072), (12, 3359304), (13, 3100896), (16, 2519478), (18, 2239536), (24, 1679652), (26, 1550448), (27, 1493024), (32, 1259739), (36, 1119768), (37, 1089504), (39, 1033632), (48, 839826), (52, 775224), (54, 746512), (72, 559884), (74, 544752), (78, 516816), (96, 419913), (97, 415584), (104, 387612), (108, 373256), (111, 363168), (117, 344544), (144, 279942), (148, 272376), (156, 258408), (194, 207792), (208, 193806), (216, 186628), (222, 181584), (234, 172272), (288, 139971), (291, 138528), (296, 136188), (312, 129204), (333, 121056), (351, 114848), (388, 103896), (416, 96903), (432, 93314), (444, 90792), (468, 86136), (481, 83808), (582, 69264), (592, 68094), (624, 64602), (666, 60528), (702, 57424), (776, 51948), (864, 46657), (873, 46176), (888, 45396), (936, 43068), (962, 41904), (999, 40352), (1164, 34632), (1184, 34047), (1248, 32301), (1261, 31968), (1332, 30264), (1404, 28712), (1443, 27936), (1552, 25974), (1746, 23088), (1776, 22698), (1872, 21534), (1924, 20952), (1998, 20176), (2328, 17316), (2522, 15984), (2619, 15392), (2664, 15132), (2808, 14356), (2886, 13968), (3104, 12987), (3492, 11544), (3552, 11349), (3589, 11232), (3744, 10767), (3783, 10656), (3848, 10476), (3996, 10088), (4329, 9312), (4656, 8658), (5044, 7992), (5238, 7696), (5328, 7566), (5616, 7178), (5772, 6984)]