40415106

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{23971}}^1$

素因数の和:24257

約数の個数: 16

約数和(自身を含む): 81121248

約数和(自身を除く): 40706142

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 23971, 47942, 71913, 143826, 6735851, 13471702, 20207553, 40415106]

約数ペア:

[(1, 40415106), (2, 20207553), (3, 13471702), (6, 6735851), (281, 143826), (562, 71913), (843, 47942), (1686, 23971)]