39876193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 48885120

約数和(自身を除く): 9008927

約数列:

[1, 7, 19, 53, 133, 371, 1007, 5657, 7049, 39599, 107483, 299821, 752381, 2098747, 5696599, 39876193]

約数ペア:

[(1, 39876193), (7, 5696599), (19, 2098747), (53, 752381), (133, 299821), (371, 107483), (1007, 39599), (5657, 7049)]