55772808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25537}}^1$

素因数の和:25566

約数の個数: 64

約数和(自身を含む): 171615360

約数和(自身を除く): 115842552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 25537, 51074, 76611, 102148, 153222, 178759, 204296, 306444, 331981, 357518, 536277, 612888, 663962, 715036, 995943, 1072554, 1327924, 1430072, 1991886, 2145108, 2323867, 2655848, 3983772, 4290216, 4647734, 6971601, 7967544, 9295468, 13943202, 18590936, 27886404, 55772808]

約数ペア:

[(1, 55772808), (2, 27886404), (3, 18590936), (4, 13943202), (6, 9295468), (7, 7967544), (8, 6971601), (12, 4647734), (13, 4290216), (14, 3983772), (21, 2655848), (24, 2323867), (26, 2145108), (28, 1991886), (39, 1430072), (42, 1327924), (52, 1072554), (56, 995943), (78, 715036), (84, 663962), (91, 612888), (104, 536277), (156, 357518), (168, 331981), (182, 306444), (273, 204296), (312, 178759), (364, 153222), (546, 102148), (728, 76611), (1092, 51074), (2184, 25537)]