42403404

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{16747}}^1$

素因数の和:16965

約数の個数: 24

約数和(自身を含む): 99416128

約数和(自身を除く): 57012724

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 16747, 33494, 50241, 66988, 100482, 200964, 3533617, 7067234, 10600851, 14134468, 21201702, 42403404]

約数ペア:

[(1, 42403404), (2, 21201702), (3, 14134468), (4, 10600851), (6, 7067234), (12, 3533617), (211, 200964), (422, 100482), (633, 66988), (844, 50241), (1266, 33494), (2532, 16747)]