47690032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13487}}^1$

素因数の和:13525

約数の個数: 40

約数和(自身を含む): 105368256

約数和(自身を除く): 57678224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 13487, 26974, 53948, 107896, 175331, 215792, 229279, 350662, 458558, 701324, 917116, 1402648, 1834232, 2805296, 2980627, 3668464, 5961254, 11922508, 23845016, 47690032]

約数ペア:

[(1, 47690032), (2, 23845016), (4, 11922508), (8, 5961254), (13, 3668464), (16, 2980627), (17, 2805296), (26, 1834232), (34, 1402648), (52, 917116), (68, 701324), (104, 458558), (136, 350662), (208, 229279), (221, 215792), (272, 175331), (442, 107896), (884, 53948), (1768, 26974), (3536, 13487)]