56306974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7151}}^1$

素因数の和:7311

約数の個数: 16

約数和(自身を含む): 87883776

約数和(自身を除く): 31576802

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7151, 7874, 14302, 221681, 443362, 908177, 1816354, 28153487, 56306974]

約数ペア:

[(1, 56306974), (2, 28153487), (31, 1816354), (62, 908177), (127, 443362), (254, 221681), (3937, 14302), (7151, 7874)]