40080190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 35035970

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 1609, 2491, 3218, 4982, 8045, 12455, 16090, 24910, 75623, 85277, 151246, 170554, 378115, 426385, 756230, 852770, 4008019, 8016038, 20040095, 40080190]

約数ペア:

[(1, 40080190), (2, 20040095), (5, 8016038), (10, 4008019), (47, 852770), (53, 756230), (94, 426385), (106, 378115), (235, 170554), (265, 151246), (470, 85277), (530, 75623), (1609, 24910), (2491, 16090), (3218, 12455), (4982, 8045)]