40348786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9059}}^1$

素因数の和:9209

約数の個数: 16

約数和(自身を含む): 64579680

約数和(自身を除く): 24230894

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 9059, 18118, 154003, 308006, 1186729, 2373458, 20174393, 40348786]

約数ペア:

[(1, 40348786), (2, 20174393), (17, 2373458), (34, 1186729), (131, 308006), (262, 154003), (2227, 18118), (4454, 9059)]