50918478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 113762880

約数和(自身を除く): 62844402

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 109, 113, 159, 218, 226, 318, 327, 339, 654, 678, 689, 1378, 1417, 1469, 2067, 2834, 2938, 4134, 4251, 4407, 5777, 5989, 8502, 8814, 11554, 11978, 12317, 17331, 17967, 24634, 34662, 35934, 36951, 73902, 75101, 77857, 150202, 155714, 160121, 225303, 233571, 320242, 450606, 467142, 480363, 652801, 960726, 1305602, 1958403, 3916806, 8486413, 16972826, 25459239, 50918478]

約数ペア:

[(1, 50918478), (2, 25459239), (3, 16972826), (6, 8486413), (13, 3916806), (26, 1958403), (39, 1305602), (53, 960726), (78, 652801), (106, 480363), (109, 467142), (113, 450606), (159, 320242), (218, 233571), (226, 225303), (318, 160121), (327, 155714), (339, 150202), (654, 77857), (678, 75101), (689, 73902), (1378, 36951), (1417, 35934), (1469, 34662), (2067, 24634), (2834, 17967), (2938, 17331), (4134, 12317), (4251, 11978), (4407, 11554), (5777, 8814), (5989, 8502)]