40635770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{947}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 83818368

約数和(自身を除く): 43182598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 947, 1226, 1894, 3065, 4291, 4735, 6130, 6629, 8582, 9470, 13258, 21455, 33145, 42910, 66290, 580511, 1161022, 2902555, 4063577, 5805110, 8127154, 20317885, 40635770]

約数ペア:

[(1, 40635770), (2, 20317885), (5, 8127154), (7, 5805110), (10, 4063577), (14, 2902555), (35, 1161022), (70, 580511), (613, 66290), (947, 42910), (1226, 33145), (1894, 21455), (3065, 13258), (4291, 9470), (4735, 8582), (6130, 6629)]