52128544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 115233300

約数和(自身を除く): 63104756

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 149, 208, 232, 298, 377, 416, 464, 596, 754, 841, 928, 1192, 1508, 1682, 1937, 2384, 3016, 3364, 3874, 4321, 4768, 6032, 6728, 7748, 8642, 10933, 12064, 13456, 15496, 17284, 21866, 26912, 30992, 34568, 43732, 56173, 61984, 69136, 87464, 112346, 125309, 138272, 174928, 224692, 250618, 349856, 449384, 501236, 898768, 1002472, 1629017, 1797536, 2004944, 3258034, 4009888, 6516068, 13032136, 26064272, 52128544]

約数ペア:

[(1, 52128544), (2, 26064272), (4, 13032136), (8, 6516068), (13, 4009888), (16, 3258034), (26, 2004944), (29, 1797536), (32, 1629017), (52, 1002472), (58, 898768), (104, 501236), (116, 449384), (149, 349856), (208, 250618), (232, 224692), (298, 174928), (377, 138272), (416, 125309), (464, 112346), (596, 87464), (754, 69136), (841, 61984), (928, 56173), (1192, 43732), (1508, 34568), (1682, 30992), (1937, 26912), (2384, 21866), (3016, 17284), (3364, 15496), (3874, 13456), (4321, 12064), (4768, 10933), (6032, 8642), (6728, 7748)]