42271578

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{2243}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 94248000

約数和(自身を除く): 51976422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 2243, 3141, 4486, 6282, 6729, 9423, 13458, 18846, 20187, 40374, 60561, 121122, 782807, 1565614, 2348421, 4696842, 7045263, 14090526, 21135789, 42271578]

約数ペア:

[(1, 42271578), (2, 21135789), (3, 14090526), (6, 7045263), (9, 4696842), (18, 2348421), (27, 1565614), (54, 782807), (349, 121122), (698, 60561), (1047, 40374), (2094, 20187), (2243, 18846), (3141, 13458), (4486, 9423), (6282, 6729)]