55126340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11437}}^1$

素因数の和:11687

約数の個数: 24

約数和(自身を含む): 116255832

約数和(自身を除く): 61129492

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 11437, 22874, 45748, 57185, 114370, 228740, 2756317, 5512634, 11025268, 13781585, 27563170, 55126340]

約数ペア:

[(1, 55126340), (2, 27563170), (4, 13781585), (5, 11025268), (10, 5512634), (20, 2756317), (241, 228740), (482, 114370), (964, 57185), (1205, 45748), (2410, 22874), (4820, 11437)]