57648460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 124961760

約数和(自身を除く): 67313300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 229, 307, 410, 458, 614, 820, 916, 1145, 1228, 1535, 2290, 3070, 4580, 6140, 9389, 12587, 18778, 25174, 37556, 46945, 50348, 62935, 70303, 93890, 125870, 140606, 187780, 251740, 281212, 351515, 703030, 1406060, 2882423, 5764846, 11529692, 14412115, 28824230, 57648460]

約数ペア:

[(1, 57648460), (2, 28824230), (4, 14412115), (5, 11529692), (10, 5764846), (20, 2882423), (41, 1406060), (82, 703030), (164, 351515), (205, 281212), (229, 251740), (307, 187780), (410, 140606), (458, 125870), (614, 93890), (820, 70303), (916, 62935), (1145, 50348), (1228, 46945), (1535, 37556), (2290, 25174), (3070, 18778), (4580, 12587), (6140, 9389)]