49941372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 85533828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 449, 598, 713, 806, 897, 898, 1196, 1209, 1347, 1426, 1612, 1794, 1796, 2139, 2418, 2694, 2852, 3588, 4278, 4836, 5388, 5837, 8556, 9269, 10327, 11674, 13919, 17511, 18538, 20654, 23348, 27807, 27838, 30981, 35022, 37076, 41308, 41757, 55614, 55676, 61962, 70044, 83514, 111228, 123924, 134251, 167028, 180947, 268502, 320137, 361894, 402753, 537004, 542841, 640274, 723788, 805506, 960411, 1085682, 1280548, 1611012, 1920822, 2171364, 3841644, 4161781, 8323562, 12485343, 16647124, 24970686, 49941372]

約数ペア:

[(1, 49941372), (2, 24970686), (3, 16647124), (4, 12485343), (6, 8323562), (12, 4161781), (13, 3841644), (23, 2171364), (26, 1920822), (31, 1611012), (39, 1280548), (46, 1085682), (52, 960411), (62, 805506), (69, 723788), (78, 640274), (92, 542841), (93, 537004), (124, 402753), (138, 361894), (156, 320137), (186, 268502), (276, 180947), (299, 167028), (372, 134251), (403, 123924), (449, 111228), (598, 83514), (713, 70044), (806, 61962), (897, 55676), (898, 55614), (1196, 41757), (1209, 41308), (1347, 37076), (1426, 35022), (1612, 30981), (1794, 27838), (1796, 27807), (2139, 23348), (2418, 20654), (2694, 18538), (2852, 17511), (3588, 13919), (4278, 11674), (4836, 10327), (5388, 9269), (5837, 8556)]