51262902

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 119070720

約数和(自身を除く): 67807818

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 113, 186, 226, 271, 279, 339, 542, 558, 678, 813, 837, 1017, 1626, 1674, 2034, 2439, 3051, 3503, 4878, 6102, 7006, 7317, 8401, 10509, 14634, 16802, 21018, 25203, 30623, 31527, 50406, 61246, 63054, 75609, 91869, 94581, 151218, 183738, 189162, 226827, 275607, 453654, 551214, 826821, 949313, 1653642, 1898626, 2847939, 5695878, 8543817, 17087634, 25631451, 51262902]

約数ペア:

[(1, 51262902), (2, 25631451), (3, 17087634), (6, 8543817), (9, 5695878), (18, 2847939), (27, 1898626), (31, 1653642), (54, 949313), (62, 826821), (93, 551214), (113, 453654), (186, 275607), (226, 226827), (271, 189162), (279, 183738), (339, 151218), (542, 94581), (558, 91869), (678, 75609), (813, 63054), (837, 61246), (1017, 50406), (1626, 31527), (1674, 30623), (2034, 25203), (2439, 21018), (3051, 16802), (3503, 14634), (4878, 10509), (6102, 8401), (7006, 7317)]