41302540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66617}}^1$

素因数の和:66657

約数の個数: 24

約数和(自身を含む): 89534592

約数和(自身を除く): 48232052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66617, 133234, 266468, 333085, 666170, 1332340, 2065127, 4130254, 8260508, 10325635, 20651270, 41302540]

約数ペア:

[(1, 41302540), (2, 20651270), (4, 10325635), (5, 8260508), (10, 4130254), (20, 2065127), (31, 1332340), (62, 666170), (124, 333085), (155, 266468), (310, 133234), (620, 66617)]