38909482068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75405973}}^1$

素因数の和:75406023

約数の個数: 24

約数和(自身を含む): 92900159968

約数和(自身を除く): 53990677900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 75405973, 150811946, 226217919, 301623892, 452435838, 904871676, 3242456839, 6484913678, 9727370517, 12969827356, 19454741034, 38909482068]

約数ペア:

[(1, 38909482068), (2, 19454741034), (3, 12969827356), (4, 9727370517), (6, 6484913678), (12, 3242456839), (43, 904871676), (86, 452435838), (129, 301623892), (172, 226217919), (258, 150811946), (516, 75405973)]