40690086

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{81707}}^1$

素因数の和:81795

約数の個数: 16

約数和(自身を含む): 82361664

約数和(自身を除く): 41671578

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 81707, 163414, 245121, 490242, 6781681, 13563362, 20345043, 40690086]

約数ペア:

[(1, 40690086), (2, 20345043), (3, 13563362), (6, 6781681), (83, 490242), (166, 245121), (249, 163414), (498, 81707)]