39430370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3373}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 81623808

約数和(自身を除く): 42193438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 3373, 5845, 6746, 11690, 16865, 23611, 33730, 47222, 118055, 236110, 563291, 1126582, 2816455, 3943037, 5632910, 7886074, 19715185, 39430370]

約数ペア:

[(1, 39430370), (2, 19715185), (5, 7886074), (7, 5632910), (10, 3943037), (14, 2816455), (35, 1126582), (70, 563291), (167, 236110), (334, 118055), (835, 47222), (1169, 33730), (1670, 23611), (2338, 16865), (3373, 11690), (5845, 6746)]