40649407

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 42923520

約数和(自身を除く): 2274113

約数列:

[1, 47, 59, 107, 137, 2773, 5029, 6313, 6439, 8083, 14659, 296711, 379901, 688973, 864881, 40649407]

約数ペア:

[(1, 40649407), (47, 864881), (59, 688973), (107, 379901), (137, 296711), (2773, 14659), (5029, 8083), (6313, 6439)]