51387356

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 92479296

約数和(自身を除く): 41091940

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 1741, 3482, 6964, 7379, 14758, 29516, 81827, 163654, 273337, 327308, 546674, 1093348, 12846839, 25693678, 51387356]

約数ペア:

[(1, 51387356), (2, 25693678), (4, 12846839), (47, 1093348), (94, 546674), (157, 327308), (188, 273337), (314, 163654), (628, 81827), (1741, 29516), (3482, 14758), (6964, 7379)]