40589943

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 56128512

約数和(自身を除く): 15538569

約数列:

[1, 3, 31, 93, 241, 723, 1811, 5433, 7471, 22413, 56141, 168423, 436451, 1309353, 13529981, 40589943]

約数ペア:

[(1, 40589943), (3, 13529981), (31, 1309353), (93, 436451), (241, 168423), (723, 56141), (1811, 22413), (5433, 7471)]