53446988

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13933}}^1$

素因数の和:14081

約数の個数: 24

約数和(自身を含む): 107681952

約数和(自身を除く): 54234964

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 13933, 27866, 55732, 97531, 195062, 390124, 1908821, 3817642, 7635284, 13361747, 26723494, 53446988]

約数ペア:

[(1, 53446988), (2, 26723494), (4, 13361747), (7, 7635284), (14, 3817642), (28, 1908821), (137, 390124), (274, 195062), (548, 97531), (959, 55732), (1918, 27866), (3836, 13933)]