53571336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 173644800

約数和(自身を除く): 120073464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1291, 1482, 1596, 1729, 1976, 2184, 2582, 2964, 3192, 3458, 3873, 5164, 5187, 5928, 6916, 7746, 9037, 10328, 10374, 13832, 15492, 16783, 18074, 20748, 24529, 27111, 30984, 33566, 36148, 41496, 49058, 50349, 54222, 67132, 72296, 73587, 98116, 100698, 108444, 117481, 134264, 147174, 171703, 196232, 201396, 216888, 234962, 294348, 318877, 343406, 352443, 402792, 469924, 515109, 588696, 637754, 686812, 704886, 939848, 956631, 1030218, 1275508, 1373624, 1409772, 1913262, 2060436, 2232139, 2551016, 2819544, 3826524, 4120872, 4464278, 6696417, 7653048, 8928556, 13392834, 17857112, 26785668, 53571336]

約数ペア:

[(1, 53571336), (2, 26785668), (3, 17857112), (4, 13392834), (6, 8928556), (7, 7653048), (8, 6696417), (12, 4464278), (13, 4120872), (14, 3826524), (19, 2819544), (21, 2551016), (24, 2232139), (26, 2060436), (28, 1913262), (38, 1409772), (39, 1373624), (42, 1275508), (52, 1030218), (56, 956631), (57, 939848), (76, 704886), (78, 686812), (84, 637754), (91, 588696), (104, 515109), (114, 469924), (133, 402792), (152, 352443), (156, 343406), (168, 318877), (182, 294348), (228, 234962), (247, 216888), (266, 201396), (273, 196232), (312, 171703), (364, 147174), (399, 134264), (456, 117481), (494, 108444), (532, 100698), (546, 98116), (728, 73587), (741, 72296), (798, 67132), (988, 54222), (1064, 50349), (1092, 49058), (1291, 41496), (1482, 36148), (1596, 33566), (1729, 30984), (1976, 27111), (2184, 24529), (2582, 20748), (2964, 18074), (3192, 16783), (3458, 15492), (3873, 13832), (5164, 10374), (5187, 10328), (5928, 9037), (6916, 7746)]