49482660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 144930240

約数和(自身を除く): 95447580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1559, 1587, 2116, 2645, 3118, 3174, 4677, 5290, 6236, 6348, 7795, 7935, 9354, 10580, 15590, 15870, 18708, 23385, 31180, 31740, 35857, 46770, 71714, 93540, 107571, 143428, 179285, 215142, 358570, 430284, 537855, 717140, 824711, 1075710, 1649422, 2151420, 2474133, 3298844, 4123555, 4948266, 8247110, 9896532, 12370665, 16494220, 24741330, 49482660]

約数ペア:

[(1, 49482660), (2, 24741330), (3, 16494220), (4, 12370665), (5, 9896532), (6, 8247110), (10, 4948266), (12, 4123555), (15, 3298844), (20, 2474133), (23, 2151420), (30, 1649422), (46, 1075710), (60, 824711), (69, 717140), (92, 537855), (115, 430284), (138, 358570), (230, 215142), (276, 179285), (345, 143428), (460, 107571), (529, 93540), (690, 71714), (1058, 46770), (1380, 35857), (1559, 31740), (1587, 31180), (2116, 23385), (2645, 18708), (3118, 15870), (3174, 15590), (4677, 10580), (5290, 9354), (6236, 7935), (6348, 7795)]