56474784

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1422

約数の個数: 72

約数和(自身を含む): 161752500

約数和(自身を除く): 105277716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1249, 1256, 1413, 1884, 2498, 2512, 2826, 3747, 3768, 4996, 5024, 5652, 7494, 7536, 9992, 11241, 11304, 14988, 15072, 19984, 22482, 22608, 29976, 39968, 44964, 45216, 59952, 89928, 119904, 179856, 196093, 359712, 392186, 588279, 784372, 1176558, 1568744, 1764837, 2353116, 3137488, 3529674, 4706232, 6274976, 7059348, 9412464, 14118696, 18824928, 28237392, 56474784]

約数ペア:

[(1, 56474784), (2, 28237392), (3, 18824928), (4, 14118696), (6, 9412464), (8, 7059348), (9, 6274976), (12, 4706232), (16, 3529674), (18, 3137488), (24, 2353116), (32, 1764837), (36, 1568744), (48, 1176558), (72, 784372), (96, 588279), (144, 392186), (157, 359712), (288, 196093), (314, 179856), (471, 119904), (628, 89928), (942, 59952), (1249, 45216), (1256, 44964), (1413, 39968), (1884, 29976), (2498, 22608), (2512, 22482), (2826, 19984), (3747, 15072), (3768, 14988), (4996, 11304), (5024, 11241), (5652, 9992), (7494, 7536)]