51409576

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 105267600

約数和(自身を除く): 53858024

約数列:

[1, 2, 4, 8, 29, 37, 53, 58, 74, 106, 113, 116, 148, 212, 226, 232, 296, 424, 452, 904, 1073, 1537, 1961, 2146, 3074, 3277, 3922, 4181, 4292, 5989, 6148, 6554, 7844, 8362, 8584, 11978, 12296, 13108, 15688, 16724, 23956, 26216, 33448, 47912, 56869, 113738, 121249, 173681, 221593, 227476, 242498, 347362, 443186, 454952, 484996, 694724, 886372, 969992, 1389448, 1772744, 6426197, 12852394, 25704788, 51409576]

約数ペア:

[(1, 51409576), (2, 25704788), (4, 12852394), (8, 6426197), (29, 1772744), (37, 1389448), (53, 969992), (58, 886372), (74, 694724), (106, 484996), (113, 454952), (116, 443186), (148, 347362), (212, 242498), (226, 227476), (232, 221593), (296, 173681), (424, 121249), (452, 113738), (904, 56869), (1073, 47912), (1537, 33448), (1961, 26216), (2146, 23956), (3074, 16724), (3277, 15688), (3922, 13108), (4181, 12296), (4292, 11978), (5989, 8584), (6148, 8362), (6554, 7844)]