51891024

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 141768704

約数和(自身を除く): 89877680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 811, 1032, 1333, 1488, 1622, 2064, 2433, 2666, 3244, 3999, 4866, 5332, 6488, 7998, 9732, 10664, 12976, 15996, 19464, 21328, 25141, 31992, 34873, 38928, 50282, 63984, 69746, 75423, 100564, 104619, 139492, 150846, 201128, 209238, 278984, 301692, 402256, 418476, 557968, 603384, 836952, 1081063, 1206768, 1673904, 2162126, 3243189, 4324252, 6486378, 8648504, 12972756, 17297008, 25945512, 51891024]

約数ペア:

[(1, 51891024), (2, 25945512), (3, 17297008), (4, 12972756), (6, 8648504), (8, 6486378), (12, 4324252), (16, 3243189), (24, 2162126), (31, 1673904), (43, 1206768), (48, 1081063), (62, 836952), (86, 603384), (93, 557968), (124, 418476), (129, 402256), (172, 301692), (186, 278984), (248, 209238), (258, 201128), (344, 150846), (372, 139492), (496, 104619), (516, 100564), (688, 75423), (744, 69746), (811, 63984), (1032, 50282), (1333, 38928), (1488, 34873), (1622, 31992), (2064, 25141), (2433, 21328), (2666, 19464), (3244, 15996), (3999, 12976), (4866, 10664), (5332, 9732), (6488, 7998)]