57440382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 129703680

約数和(自身を除く): 72263298

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 107, 114, 214, 277, 321, 323, 554, 642, 646, 831, 969, 1662, 1819, 1938, 2033, 3638, 4066, 4709, 5263, 5457, 6099, 9418, 10526, 10914, 12198, 14127, 15789, 28254, 29639, 31578, 34561, 59278, 69122, 88917, 89471, 103683, 177834, 178942, 207366, 268413, 503863, 536826, 563141, 1007726, 1126282, 1511589, 1689423, 3023178, 3378846, 9573397, 19146794, 28720191, 57440382]

約数ペア:

[(1, 57440382), (2, 28720191), (3, 19146794), (6, 9573397), (17, 3378846), (19, 3023178), (34, 1689423), (38, 1511589), (51, 1126282), (57, 1007726), (102, 563141), (107, 536826), (114, 503863), (214, 268413), (277, 207366), (321, 178942), (323, 177834), (554, 103683), (642, 89471), (646, 88917), (831, 69122), (969, 59278), (1662, 34561), (1819, 31578), (1938, 29639), (2033, 28254), (3638, 15789), (4066, 14127), (4709, 12198), (5263, 10914), (5457, 10526), (6099, 9418)]