47780124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 128260608

約数和(自身を除く): 80480484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 3623, 4396, 6594, 7246, 10869, 13188, 14492, 21738, 25361, 43476, 50722, 76083, 101444, 152166, 304332, 568811, 1137622, 1706433, 2275244, 3412866, 3981677, 6825732, 7963354, 11945031, 15926708, 23890062, 47780124]

約数ペア:

[(1, 47780124), (2, 23890062), (3, 15926708), (4, 11945031), (6, 7963354), (7, 6825732), (12, 3981677), (14, 3412866), (21, 2275244), (28, 1706433), (42, 1137622), (84, 568811), (157, 304332), (314, 152166), (471, 101444), (628, 76083), (942, 50722), (1099, 43476), (1884, 25361), (2198, 21738), (3297, 14492), (3623, 13188), (4396, 10869), (6594, 7246)]