41741980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{298157}}^1$

素因数の和:298173

約数の個数: 24

約数和(自身を含む): 100181088

約数和(自身を除く): 58439108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 298157, 596314, 1192628, 1490785, 2087099, 2981570, 4174198, 5963140, 8348396, 10435495, 20870990, 41741980]

約数ペア:

[(1, 41741980), (2, 20870990), (4, 10435495), (5, 8348396), (7, 5963140), (10, 4174198), (14, 2981570), (20, 2087099), (28, 1490785), (35, 1192628), (70, 596314), (140, 298157)]