58172890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{41851}}^1$

素因数の和:41997

約数の個数: 16

約数和(自身を含む): 105467040

約数和(自身を除く): 47294150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 41851, 83702, 209255, 418510, 5817289, 11634578, 29086445, 58172890]

約数ペア:

[(1, 58172890), (2, 29086445), (5, 11634578), (10, 5817289), (139, 418510), (278, 209255), (695, 83702), (1390, 41851)]