51850810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24809}}^1$

素因数の和:24846

約数の個数: 32

約数和(自身を含む): 107179200

約数和(自身を除く): 55328390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 24809, 49618, 124045, 248090, 272899, 471371, 545798, 942742, 1364495, 2356855, 2728990, 4713710, 5185081, 10370162, 25925405, 51850810]

約数ペア:

[(1, 51850810), (2, 25925405), (5, 10370162), (10, 5185081), (11, 4713710), (19, 2728990), (22, 2356855), (38, 1364495), (55, 942742), (95, 545798), (110, 471371), (190, 272899), (209, 248090), (418, 124045), (1045, 49618), (2090, 24809)]