39705953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3779}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 8678047

約数列:

[1, 7, 19, 79, 133, 553, 1501, 3779, 10507, 26453, 71801, 298541, 502607, 2089787, 5672279, 39705953]

約数ペア:

[(1, 39705953), (7, 5672279), (19, 2089787), (79, 502607), (133, 298541), (553, 71801), (1501, 26453), (3779, 10507)]