49737981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2081}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 68755968

約数和(自身を除く): 19017987

約数列:

[1, 3, 31, 93, 257, 771, 2081, 6243, 7967, 23901, 64511, 193533, 534817, 1604451, 16579327, 49737981]

約数ペア:

[(1, 49737981), (3, 16579327), (31, 1604451), (93, 534817), (257, 193533), (771, 64511), (2081, 23901), (6243, 7967)]