53908558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1901}}^1$

素因数の和:3203

約数の個数: 16

約数和(自身を含む): 88328880

約数和(自身を除く): 34420322

約数列:

[1, 2, 11, 22, 1289, 1901, 2578, 3802, 14179, 20911, 28358, 41822, 2450389, 4900778, 26954279, 53908558]

約数ペア:

[(1, 53908558), (2, 26954279), (11, 4900778), (22, 2450389), (1289, 41822), (1901, 28358), (2578, 20911), (3802, 14179)]