47312512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{28433}}^1$

素因数の和:28460

約数の個数: 32

約数和(自身を含む): 101509380

約数和(自身を除く): 54196868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 28433, 56866, 113732, 227464, 369629, 454928, 739258, 909856, 1478516, 1819712, 2957032, 3639424, 5914064, 11828128, 23656256, 47312512]

約数ペア:

[(1, 47312512), (2, 23656256), (4, 11828128), (8, 5914064), (13, 3639424), (16, 2957032), (26, 1819712), (32, 1478516), (52, 909856), (64, 739258), (104, 454928), (128, 369629), (208, 227464), (416, 113732), (832, 56866), (1664, 28433)]