39707492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47497}}^1$

素因数の和:47531

約数の個数: 24

約数和(自身を含む): 79796640

約数和(自身を除く): 40089148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 47497, 94994, 189988, 522467, 902443, 1044934, 1804886, 2089868, 3609772, 9926873, 19853746, 39707492]

約数ペア:

[(1, 39707492), (2, 19853746), (4, 9926873), (11, 3609772), (19, 2089868), (22, 1804886), (38, 1044934), (44, 902443), (76, 522467), (209, 189988), (418, 94994), (836, 47497)]