55709976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 173260800

約数和(自身を除く): 117550824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 563, 589, 651, 744, 798, 868, 1064, 1126, 1178, 1302, 1596, 1689, 1736, 1767, 2252, 2356, 2604, 3192, 3378, 3534, 3941, 4123, 4504, 4712, 5208, 6756, 7068, 7882, 8246, 10697, 11823, 12369, 13512, 14136, 15764, 16492, 17453, 21394, 23646, 24738, 31528, 32091, 32984, 34906, 42788, 47292, 49476, 52359, 64182, 69812, 74879, 85576, 94584, 98952, 104718, 122171, 128364, 139624, 149758, 209436, 224637, 244342, 256728, 299516, 331607, 366513, 418872, 449274, 488684, 599032, 663214, 733026, 898548, 977368, 994821, 1326428, 1466052, 1797096, 1989642, 2321249, 2652856, 2932104, 3979284, 4642498, 6963747, 7958568, 9284996, 13927494, 18569992, 27854988, 55709976]

約数ペア:

[(1, 55709976), (2, 27854988), (3, 18569992), (4, 13927494), (6, 9284996), (7, 7958568), (8, 6963747), (12, 4642498), (14, 3979284), (19, 2932104), (21, 2652856), (24, 2321249), (28, 1989642), (31, 1797096), (38, 1466052), (42, 1326428), (56, 994821), (57, 977368), (62, 898548), (76, 733026), (84, 663214), (93, 599032), (114, 488684), (124, 449274), (133, 418872), (152, 366513), (168, 331607), (186, 299516), (217, 256728), (228, 244342), (248, 224637), (266, 209436), (372, 149758), (399, 139624), (434, 128364), (456, 122171), (532, 104718), (563, 98952), (589, 94584), (651, 85576), (744, 74879), (798, 69812), (868, 64182), (1064, 52359), (1126, 49476), (1178, 47292), (1302, 42788), (1596, 34906), (1689, 32984), (1736, 32091), (1767, 31528), (2252, 24738), (2356, 23646), (2604, 21394), (3192, 17453), (3378, 16492), (3534, 15764), (3941, 14136), (4123, 13512), (4504, 12369), (4712, 11823), (5208, 10697), (6756, 8246), (7068, 7882)]