55426490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 114531840

約数和(自身を除く): 59105350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3313, 3346, 6626, 8365, 16565, 16730, 23191, 33130, 46382, 115955, 231910, 791807, 1583614, 3959035, 5542649, 7918070, 11085298, 27713245, 55426490]

約数ペア:

[(1, 55426490), (2, 27713245), (5, 11085298), (7, 7918070), (10, 5542649), (14, 3959035), (35, 1583614), (70, 791807), (239, 231910), (478, 115955), (1195, 46382), (1673, 33130), (2390, 23191), (3313, 16730), (3346, 16565), (6626, 8365)]