42126916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6379}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 80030720

約数和(自身を除く): 37903804

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6379, 6604, 12758, 25516, 82927, 165854, 331708, 810133, 1620266, 3240532, 10531729, 21063458, 42126916]

約数ペア:

[(1, 42126916), (2, 21063458), (4, 10531729), (13, 3240532), (26, 1620266), (52, 810133), (127, 331708), (254, 165854), (508, 82927), (1651, 25516), (3302, 12758), (6379, 6604)]