39291964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4157}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 73347120

約数和(自身を除く): 34055156

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4157, 4726, 8314, 9452, 16628, 70669, 141338, 282676, 577823, 1155646, 2311292, 9822991, 19645982, 39291964]

約数ペア:

[(1, 39291964), (2, 19645982), (4, 9822991), (17, 2311292), (34, 1155646), (68, 577823), (139, 282676), (278, 141338), (556, 70669), (2363, 16628), (4157, 9452), (4726, 8314)]