51553408

素因数分解:

$2^7\times {\mathrm{402761}}^1$

素因数の和:402775

約数の個数: 16

約数和(自身を含む): 102704310

約数和(自身を除く): 51150902

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 402761, 805522, 1611044, 3222088, 6444176, 12888352, 25776704, 51553408]

約数ペア:

[(1, 51553408), (2, 25776704), (4, 12888352), (8, 6444176), (16, 3222088), (32, 1611044), (64, 805522), (128, 402761)]