56869796

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 101039736

約数和(自身を除く): 44169940

約数列:

[1, 2, 4, 137, 157, 274, 314, 548, 628, 661, 1322, 2644, 21509, 43018, 86036, 90557, 103777, 181114, 207554, 362228, 415108, 14217449, 28434898, 56869796]

約数ペア:

[(1, 56869796), (2, 28434898), (4, 14217449), (137, 415108), (157, 362228), (274, 207554), (314, 181114), (548, 103777), (628, 90557), (661, 86036), (1322, 43018), (2644, 21509)]