47648244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3613}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 127906688

約数和(自身を除く): 80258444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 3613, 4396, 6594, 7226, 10839, 13188, 14452, 21678, 25291, 43356, 50582, 75873, 101164, 151746, 303492, 567241, 1134482, 1701723, 2268964, 3403446, 3970687, 6806892, 7941374, 11912061, 15882748, 23824122, 47648244]

約数ペア:

[(1, 47648244), (2, 23824122), (3, 15882748), (4, 11912061), (6, 7941374), (7, 6806892), (12, 3970687), (14, 3403446), (21, 2268964), (28, 1701723), (42, 1134482), (84, 567241), (157, 303492), (314, 151746), (471, 101164), (628, 75873), (942, 50582), (1099, 43356), (1884, 25291), (2198, 21678), (3297, 14452), (3613, 13188), (4396, 10839), (6594, 7226)]