39281270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{561161}}^1$

素因数の和:561175

約数の個数: 16

約数和(自身を含む): 80807328

約数和(自身を除く): 41526058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 561161, 1122322, 2805805, 3928127, 5611610, 7856254, 19640635, 39281270]

約数ペア:

[(1, 39281270), (2, 19640635), (5, 7856254), (7, 5611610), (10, 3928127), (14, 2805805), (35, 1122322), (70, 561161)]