31761082

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 48553632

約数和(自身を除く): 16792550

約数列:

[1, 2, 67, 134, 421, 563, 842, 1126, 28207, 37721, 56414, 75442, 237023, 474046, 15880541, 31761082]

約数ペア:

[(1, 31761082), (2, 15880541), (67, 474046), (134, 237023), (421, 75442), (563, 56414), (842, 37721), (1126, 28207)]