47924140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7027}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 113347584

約数和(自身を除く): 65423444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7027, 14054, 28108, 35135, 70270, 77297, 140540, 154594, 217837, 309188, 386485, 435674, 772970, 871348, 1089185, 1545940, 2178370, 2396207, 4356740, 4792414, 9584828, 11981035, 23962070, 47924140]

約数ペア:

[(1, 47924140), (2, 23962070), (4, 11981035), (5, 9584828), (10, 4792414), (11, 4356740), (20, 2396207), (22, 2178370), (31, 1545940), (44, 1089185), (55, 871348), (62, 772970), (110, 435674), (124, 386485), (155, 309188), (220, 217837), (310, 154594), (341, 140540), (620, 77297), (682, 70270), (1364, 35135), (1705, 28108), (3410, 14054), (6820, 7027)]