31483042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 48886272

約数和(自身を除く): 17403230

約数列:

[1, 2, 31, 62, 617, 823, 1234, 1646, 19127, 25513, 38254, 51026, 507791, 1015582, 15741521, 31483042]

約数ペア:

[(1, 31483042), (2, 15741521), (31, 1015582), (62, 507791), (617, 51026), (823, 38254), (1234, 25513), (1646, 19127)]