39557926

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2351}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 60963840

約数和(自身を除く): 21405914

約数列:

[1, 2, 47, 94, 179, 358, 2351, 4702, 8413, 16826, 110497, 220994, 420829, 841658, 19778963, 39557926]

約数ペア:

[(1, 39557926), (2, 19778963), (47, 841658), (94, 420829), (179, 220994), (358, 110497), (2351, 16826), (4702, 8413)]