50999740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10079}}^1$

素因数の和:10122

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 70927940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 10079, 20158, 40316, 50395, 100790, 110869, 201580, 221738, 231817, 443476, 463634, 554345, 927268, 1108690, 1159085, 2217380, 2318170, 2549987, 4636340, 5099974, 10199948, 12749935, 25499870, 50999740]

約数ペア:

[(1, 50999740), (2, 25499870), (4, 12749935), (5, 10199948), (10, 5099974), (11, 4636340), (20, 2549987), (22, 2318170), (23, 2217380), (44, 1159085), (46, 1108690), (55, 927268), (92, 554345), (110, 463634), (115, 443476), (220, 231817), (230, 221738), (253, 201580), (460, 110869), (506, 100790), (1012, 50395), (1265, 40316), (2530, 20158), (5060, 10079)]