40068170

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{3613}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 72207720

約数和(自身を除く): 32139550

約数列:

[1, 2, 5, 10, 1109, 2218, 3613, 5545, 7226, 11090, 18065, 36130, 4006817, 8013634, 20034085, 40068170]

約数ペア:

[(1, 40068170), (2, 20034085), (5, 8013634), (10, 4006817), (1109, 36130), (2218, 18065), (3613, 11090), (5545, 7226)]