57021546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 63615894

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 2243, 4237, 4486, 6729, 8474, 12711, 13458, 25422, 42617, 85234, 127851, 255702, 500189, 1000378, 1500567, 3001134, 9503591, 19007182, 28510773, 57021546]

約数ペア:

[(1, 57021546), (2, 28510773), (3, 19007182), (6, 9503591), (19, 3001134), (38, 1500567), (57, 1000378), (114, 500189), (223, 255702), (446, 127851), (669, 85234), (1338, 42617), (2243, 25422), (4237, 13458), (4486, 12711), (6729, 8474)]