57057308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 125599488

約数和(自身を除く): 68542180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1531, 1694, 2662, 3062, 3388, 5324, 6124, 9317, 10717, 16841, 18634, 21434, 33682, 37268, 42868, 67364, 117887, 185251, 235774, 370502, 471548, 741004, 1296757, 2037761, 2593514, 4075522, 5187028, 8151044, 14264327, 28528654, 57057308]

約数ペア:

[(1, 57057308), (2, 28528654), (4, 14264327), (7, 8151044), (11, 5187028), (14, 4075522), (22, 2593514), (28, 2037761), (44, 1296757), (77, 741004), (121, 471548), (154, 370502), (242, 235774), (308, 185251), (484, 117887), (847, 67364), (1331, 42868), (1531, 37268), (1694, 33682), (2662, 21434), (3062, 18634), (3388, 16841), (5324, 10717), (6124, 9317)]