55791436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 99731520

約数和(自身を除く): 43940084

約数列:

[1, 2, 4, 67, 134, 179, 268, 358, 716, 1163, 2326, 4652, 11993, 23986, 47972, 77921, 155842, 208177, 311684, 416354, 832708, 13947859, 27895718, 55791436]

約数ペア:

[(1, 55791436), (2, 27895718), (4, 13947859), (67, 832708), (134, 416354), (179, 311684), (268, 208177), (358, 155842), (716, 77921), (1163, 47972), (2326, 23986), (4652, 11993)]