40238092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271879}}^1$

素因数の和:271920

約数の個数: 12

約数和(自身を含む): 72320080

約数和(自身を除く): 32081988

約数列:

[1, 2, 4, 37, 74, 148, 271879, 543758, 1087516, 10059523, 20119046, 40238092]

約数ペア:

[(1, 40238092), (2, 20119046), (4, 10059523), (37, 1087516), (74, 543758), (148, 271879)]