53490584

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 64704616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 107, 113, 158, 214, 226, 316, 428, 452, 553, 632, 749, 791, 856, 904, 1106, 1498, 1582, 2212, 2996, 3164, 4424, 5992, 6328, 8453, 8927, 12091, 16906, 17854, 24182, 33812, 35708, 48364, 59171, 62489, 67624, 71416, 84637, 96728, 118342, 124978, 169274, 236684, 249956, 338548, 473368, 499912, 677096, 955189, 1910378, 3820756, 6686323, 7641512, 13372646, 26745292, 53490584]

約数ペア:

[(1, 53490584), (2, 26745292), (4, 13372646), (7, 7641512), (8, 6686323), (14, 3820756), (28, 1910378), (56, 955189), (79, 677096), (107, 499912), (113, 473368), (158, 338548), (214, 249956), (226, 236684), (316, 169274), (428, 124978), (452, 118342), (553, 96728), (632, 84637), (749, 71416), (791, 67624), (856, 62489), (904, 59171), (1106, 48364), (1498, 35708), (1582, 33812), (2212, 24182), (2996, 17854), (3164, 16906), (4424, 12091), (5992, 8927), (6328, 8453)]