31796268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 85365504

約数和(自身を除く): 53569236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 2411, 3297, 4396, 4822, 6594, 7233, 9644, 13188, 14466, 16877, 28932, 33754, 50631, 67508, 101262, 202524, 378527, 757054, 1135581, 1514108, 2271162, 2649689, 4542324, 5299378, 7949067, 10598756, 15898134, 31796268]

約数ペア:

[(1, 31796268), (2, 15898134), (3, 10598756), (4, 7949067), (6, 5299378), (7, 4542324), (12, 2649689), (14, 2271162), (21, 1514108), (28, 1135581), (42, 757054), (84, 378527), (157, 202524), (314, 101262), (471, 67508), (628, 50631), (942, 33754), (1099, 28932), (1884, 16877), (2198, 14466), (2411, 13188), (3297, 9644), (4396, 7233), (4822, 6594)]