57255912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{16229}}^1$

素因数の和:16255

約数の個数: 72

約数和(自身を含む): 180396450

約数和(自身を除く): 123140538

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 16229, 32458, 48687, 64916, 97374, 113603, 129832, 146061, 194748, 227206, 292122, 340809, 389496, 454412, 584244, 681618, 795221, 908824, 1022427, 1168488, 1363236, 1590442, 2044854, 2385663, 2726472, 3180884, 4089708, 4771326, 6361768, 7156989, 8179416, 9542652, 14313978, 19085304, 28627956, 57255912]

約数ペア:

[(1, 57255912), (2, 28627956), (3, 19085304), (4, 14313978), (6, 9542652), (7, 8179416), (8, 7156989), (9, 6361768), (12, 4771326), (14, 4089708), (18, 3180884), (21, 2726472), (24, 2385663), (28, 2044854), (36, 1590442), (42, 1363236), (49, 1168488), (56, 1022427), (63, 908824), (72, 795221), (84, 681618), (98, 584244), (126, 454412), (147, 389496), (168, 340809), (196, 292122), (252, 227206), (294, 194748), (392, 146061), (441, 129832), (504, 113603), (588, 97374), (882, 64916), (1176, 48687), (1764, 32458), (3528, 16229)]