42502668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272453}}^1$

素因数の和:272473

約数の個数: 24

約数和(自身を含む): 106801968

約数和(自身を除く): 64299300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 272453, 544906, 817359, 1089812, 1634718, 3269436, 3541889, 7083778, 10625667, 14167556, 21251334, 42502668]

約数ペア:

[(1, 42502668), (2, 21251334), (3, 14167556), (4, 10625667), (6, 7083778), (12, 3541889), (13, 3269436), (26, 1634718), (39, 1089812), (52, 817359), (78, 544906), (156, 272453)]