40706012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{98801}}^1$

素因数の和:98908

約数の個数: 12

約数和(自身を含む): 71927856

約数和(自身を除く): 31221844

約数列:

[1, 2, 4, 103, 206, 412, 98801, 197602, 395204, 10176503, 20353006, 40706012]

約数ペア:

[(1, 40706012), (2, 20353006), (4, 10176503), (103, 395204), (206, 197602), (412, 98801)]