53398204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 95800320

約数和(自身を除く): 42402116

約数列:

[1, 2, 4, 47, 94, 188, 439, 647, 878, 1294, 1756, 2588, 20633, 30409, 41266, 60818, 82532, 121636, 284033, 568066, 1136132, 13349551, 26699102, 53398204]

約数ペア:

[(1, 53398204), (2, 26699102), (4, 13349551), (47, 1136132), (94, 568066), (188, 284033), (439, 121636), (647, 82532), (878, 60818), (1294, 41266), (1756, 30409), (2588, 20633)]