40627298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 63191040

約数和(自身を除く): 22563742

約数列:

[1, 2, 31, 62, 241, 482, 2719, 5438, 7471, 14942, 84289, 168578, 655279, 1310558, 20313649, 40627298]

約数ペア:

[(1, 40627298), (2, 20313649), (31, 1310558), (62, 655279), (241, 168578), (482, 84289), (2719, 14942), (5438, 7471)]