56573328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 168382080

約数和(自身を除く): 111808752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1229, 1644, 1918, 2192, 2458, 2877, 3288, 3687, 3836, 4916, 5754, 6576, 7374, 7672, 8603, 9832, 11508, 14748, 15344, 17206, 19664, 23016, 25809, 29496, 34412, 46032, 51618, 58992, 68824, 103236, 137648, 168373, 206472, 336746, 412944, 505119, 673492, 1010238, 1178611, 1346984, 2020476, 2357222, 2693968, 3535833, 4040952, 4714444, 7071666, 8081904, 9428888, 14143332, 18857776, 28286664, 56573328]

約数ペア:

[(1, 56573328), (2, 28286664), (3, 18857776), (4, 14143332), (6, 9428888), (7, 8081904), (8, 7071666), (12, 4714444), (14, 4040952), (16, 3535833), (21, 2693968), (24, 2357222), (28, 2020476), (42, 1346984), (48, 1178611), (56, 1010238), (84, 673492), (112, 505119), (137, 412944), (168, 336746), (274, 206472), (336, 168373), (411, 137648), (548, 103236), (822, 68824), (959, 58992), (1096, 51618), (1229, 46032), (1644, 34412), (1918, 29496), (2192, 25809), (2458, 23016), (2877, 19664), (3288, 17206), (3687, 15344), (3836, 14748), (4916, 11508), (5754, 9832), (6576, 8603), (7374, 7672)]