48239510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 99141840

約数和(自身を除く): 50902330

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 829, 1058, 1265, 1658, 2530, 2645, 4145, 5290, 5819, 8290, 9119, 11638, 18238, 19067, 29095, 38134, 45595, 58190, 91190, 95335, 190670, 209737, 419474, 438541, 877082, 1048685, 2097370, 2192705, 4385410, 4823951, 9647902, 24119755, 48239510]

約数ペア:

[(1, 48239510), (2, 24119755), (5, 9647902), (10, 4823951), (11, 4385410), (22, 2192705), (23, 2097370), (46, 1048685), (55, 877082), (110, 438541), (115, 419474), (230, 209737), (253, 190670), (506, 95335), (529, 91190), (829, 58190), (1058, 45595), (1265, 38134), (1658, 29095), (2530, 19067), (2645, 18238), (4145, 11638), (5290, 9119), (5819, 8290)]