57805416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18671}}^1$

素因数の和:18726

約数の個数: 48

約数和(自身を含む): 160205760

約数和(自身を除く): 102400344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 18671, 37342, 56013, 74684, 112026, 149368, 168039, 224052, 336078, 448104, 672156, 802853, 1344312, 1605706, 2408559, 3211412, 4817118, 6422824, 7225677, 9634236, 14451354, 19268472, 28902708, 57805416]

約数ペア:

[(1, 57805416), (2, 28902708), (3, 19268472), (4, 14451354), (6, 9634236), (8, 7225677), (9, 6422824), (12, 4817118), (18, 3211412), (24, 2408559), (36, 1605706), (43, 1344312), (72, 802853), (86, 672156), (129, 448104), (172, 336078), (258, 224052), (344, 168039), (387, 149368), (516, 112026), (774, 74684), (1032, 56013), (1548, 37342), (3096, 18671)]