51514212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 124402880

約数和(自身を除く): 72888668

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 739, 942, 1478, 1884, 2217, 2956, 4434, 5809, 8868, 11618, 17427, 23236, 27343, 34854, 54686, 69708, 82029, 109372, 116023, 164058, 232046, 328116, 348069, 464092, 696138, 1392276, 4292851, 8585702, 12878553, 17171404, 25757106, 51514212]

約数ペア:

[(1, 51514212), (2, 25757106), (3, 17171404), (4, 12878553), (6, 8585702), (12, 4292851), (37, 1392276), (74, 696138), (111, 464092), (148, 348069), (157, 328116), (222, 232046), (314, 164058), (444, 116023), (471, 109372), (628, 82029), (739, 69708), (942, 54686), (1478, 34854), (1884, 27343), (2217, 23236), (2956, 17427), (4434, 11618), (5809, 8868)]