31046321984

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{7283}}^1$

素因数の和:8887

約数の個数: 56

約数和(自身を含む): 63089637600

約数和(自身を除く): 32043315616

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1549, 2752, 3098, 6196, 7283, 12392, 14566, 24784, 29132, 49568, 58264, 66607, 99136, 116528, 133214, 233056, 266428, 313169, 466112, 532856, 626338, 1065712, 1252676, 2131424, 2505352, 4262848, 5010704, 10021408, 11281367, 20042816, 22562734, 45125468, 90250936, 180501872, 361003744, 485098781, 722007488, 970197562, 1940395124, 3880790248, 7761580496, 15523160992, 31046321984]

約数ペア:

[(1, 31046321984), (2, 15523160992), (4, 7761580496), (8, 3880790248), (16, 1940395124), (32, 970197562), (43, 722007488), (64, 485098781), (86, 361003744), (172, 180501872), (344, 90250936), (688, 45125468), (1376, 22562734), (1549, 20042816), (2752, 11281367), (3098, 10021408), (6196, 5010704), (7283, 4262848), (12392, 2505352), (14566, 2131424), (24784, 1252676), (29132, 1065712), (49568, 626338), (58264, 532856), (66607, 466112), (99136, 313169), (116528, 266428), (133214, 233056)]