40304246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9049}}^1$

素因数の和:9199

約数の個数: 16

約数和(自身を含む): 64508400

約数和(自身を除く): 24204154

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 9049, 18098, 153833, 307666, 1185419, 2370838, 20152123, 40304246]

約数ペア:

[(1, 40304246), (2, 20152123), (17, 2370838), (34, 1185419), (131, 307666), (262, 153833), (2227, 18098), (4454, 9049)]