51961348

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 92563352

約数和(自身を除く): 40602004

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 628, 853, 1706, 3412, 15229, 30458, 60916, 82741, 133921, 165482, 267842, 330964, 535684, 12990337, 25980674, 51961348]

約数ペア:

[(1, 51961348), (2, 25980674), (4, 12990337), (97, 535684), (157, 330964), (194, 267842), (314, 165482), (388, 133921), (628, 82741), (853, 60916), (1706, 30458), (3412, 15229)]