50287224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 151200000

約数和(自身を除く): 100912776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 499, 646, 663, 741, 884, 969, 988, 998, 1292, 1326, 1482, 1497, 1768, 1938, 1976, 1996, 2584, 2652, 2964, 2994, 3876, 3992, 4199, 5304, 5928, 5988, 6487, 7752, 8398, 8483, 9481, 11976, 12597, 12974, 16796, 16966, 18962, 19461, 25194, 25449, 25948, 28443, 33592, 33932, 37924, 38922, 50388, 50898, 51896, 56886, 67864, 75848, 77844, 100776, 101796, 110279, 113772, 123253, 155688, 161177, 203592, 220558, 227544, 246506, 322354, 330837, 369759, 441116, 483531, 493012, 644708, 661674, 739518, 882232, 967062, 986024, 1289416, 1323348, 1479036, 1934124, 2095301, 2646696, 2958072, 3868248, 4190602, 6285903, 8381204, 12571806, 16762408, 25143612, 50287224]

約数ペア:

[(1, 50287224), (2, 25143612), (3, 16762408), (4, 12571806), (6, 8381204), (8, 6285903), (12, 4190602), (13, 3868248), (17, 2958072), (19, 2646696), (24, 2095301), (26, 1934124), (34, 1479036), (38, 1323348), (39, 1289416), (51, 986024), (52, 967062), (57, 882232), (68, 739518), (76, 661674), (78, 644708), (102, 493012), (104, 483531), (114, 441116), (136, 369759), (152, 330837), (156, 322354), (204, 246506), (221, 227544), (228, 220558), (247, 203592), (312, 161177), (323, 155688), (408, 123253), (442, 113772), (456, 110279), (494, 101796), (499, 100776), (646, 77844), (663, 75848), (741, 67864), (884, 56886), (969, 51896), (988, 50898), (998, 50388), (1292, 38922), (1326, 37924), (1482, 33932), (1497, 33592), (1768, 28443), (1938, 25948), (1976, 25449), (1996, 25194), (2584, 19461), (2652, 18962), (2964, 16966), (2994, 16796), (3876, 12974), (3992, 12597), (4199, 11976), (5304, 9481), (5928, 8483), (5988, 8398), (6487, 7752)]