55989740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14657}}^1$

素因数の和:14857

約数の個数: 24

約数和(自身を含む): 118202112

約数和(自身を除く): 62212372

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14657, 29314, 58628, 73285, 146570, 293140, 2799487, 5598974, 11197948, 13997435, 27994870, 55989740]

約数ペア:

[(1, 55989740), (2, 27994870), (4, 13997435), (5, 11197948), (10, 5598974), (20, 2799487), (191, 293140), (382, 146570), (764, 73285), (955, 58628), (1910, 29314), (3820, 14657)]