51342064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{110651}}^1$

素因数の和:110688

約数の個数: 20

約数和(自身を含む): 102906360

約数和(自身を除く): 51564296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 110651, 221302, 442604, 885208, 1770416, 3208879, 6417758, 12835516, 25671032, 51342064]

約数ペア:

[(1, 51342064), (2, 25671032), (4, 12835516), (8, 6417758), (16, 3208879), (29, 1770416), (58, 885208), (116, 442604), (232, 221302), (464, 110651)]