55646260

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1907}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 116998560

約数和(自身を除く): 61352300

約数列:

[1, 2, 4, 5, 10, 20, 1459, 1907, 2918, 3814, 5836, 7295, 7628, 9535, 14590, 19070, 29180, 38140, 2782313, 5564626, 11129252, 13911565, 27823130, 55646260]

約数ペア:

[(1, 55646260), (2, 27823130), (4, 13911565), (5, 11129252), (10, 5564626), (20, 2782313), (1459, 38140), (1907, 29180), (2918, 19070), (3814, 14590), (5836, 9535), (7295, 7628)]