49295519

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 65021040

約数和(自身を除く): 15725521

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 4073, 12103, 28511, 52949, 77387, 199577, 370643, 541709, 1006031, 2594501, 3791963, 7042217, 49295519]

約数ペア:

[(1, 49295519), (7, 7042217), (13, 3791963), (19, 2594501), (49, 1006031), (91, 541709), (133, 370643), (247, 199577), (637, 77387), (931, 52949), (1729, 28511), (4073, 12103)]