49868830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 102486384

約数和(自身を除く): 52617554

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 857, 1058, 1265, 1714, 2530, 2645, 4285, 5290, 5819, 8570, 9427, 11638, 18854, 19711, 29095, 39422, 47135, 58190, 94270, 98555, 197110, 216821, 433642, 453353, 906706, 1084105, 2168210, 2266765, 4533530, 4986883, 9973766, 24934415, 49868830]

約数ペア:

[(1, 49868830), (2, 24934415), (5, 9973766), (10, 4986883), (11, 4533530), (22, 2266765), (23, 2168210), (46, 1084105), (55, 906706), (110, 453353), (115, 433642), (230, 216821), (253, 197110), (506, 98555), (529, 94270), (857, 58190), (1058, 47135), (1265, 39422), (1714, 29095), (2530, 19711), (2645, 18854), (4285, 11638), (5290, 9427), (5819, 8570)]