57769894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 109664352

約数和(自身を除く): 51894458

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 113, 182, 226, 371, 689, 742, 791, 1378, 1469, 1582, 2809, 2938, 4823, 5618, 5989, 9646, 10283, 11978, 19663, 20566, 36517, 39326, 41923, 73034, 77857, 83846, 155714, 255619, 317417, 511238, 544999, 634834, 1089998, 2221919, 4126421, 4443838, 8252842, 28884947, 57769894]

約数ペア:

[(1, 57769894), (2, 28884947), (7, 8252842), (13, 4443838), (14, 4126421), (26, 2221919), (53, 1089998), (91, 634834), (106, 544999), (113, 511238), (182, 317417), (226, 255619), (371, 155714), (689, 83846), (742, 77857), (791, 73034), (1378, 41923), (1469, 39326), (1582, 36517), (2809, 20566), (2938, 19663), (4823, 11978), (5618, 10283), (5989, 9646)]