51894318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6469}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 119255040

約数和(自身を除く): 67360722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 6469, 8022, 12938, 19407, 38814, 45283, 90566, 135849, 271698, 1235579, 2471158, 3706737, 7413474, 8649053, 17298106, 25947159, 51894318]

約数ペア:

[(1, 51894318), (2, 25947159), (3, 17298106), (6, 8649053), (7, 7413474), (14, 3706737), (21, 2471158), (42, 1235579), (191, 271698), (382, 135849), (573, 90566), (1146, 45283), (1337, 38814), (2674, 19407), (4011, 12938), (6469, 8022)]