51389914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{7841}}^1$

素因数の和:7985

約数の個数: 16

約数和(自身を含む): 80458920

約数和(自身を除く): 29069006

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 7841, 15682, 227389, 454778, 886033, 1772066, 25694957, 51389914]

約数ペア:

[(1, 51389914), (2, 25694957), (29, 1772066), (58, 886033), (113, 454778), (226, 227389), (3277, 15682), (6554, 7841)]