40496695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13751}}^1$

素因数の和:13806

約数の個数: 16

約数和(自身を含む): 52807680

約数和(自身を除く): 12310985

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 13751, 68755, 261269, 426281, 1306345, 2131405, 8099339, 40496695]

約数ペア:

[(1, 40496695), (5, 8099339), (19, 2131405), (31, 1306345), (95, 426281), (155, 261269), (589, 68755), (2945, 13751)]