47885628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3802

約数の個数: 48

約数和(自身を含む): 128543744

約数和(自身を除く): 80658116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 3631, 4396, 6594, 7262, 10893, 13188, 14524, 21786, 25417, 43572, 50834, 76251, 101668, 152502, 305004, 570067, 1140134, 1710201, 2280268, 3420402, 3990469, 6840804, 7980938, 11971407, 15961876, 23942814, 47885628]

約数ペア:

[(1, 47885628), (2, 23942814), (3, 15961876), (4, 11971407), (6, 7980938), (7, 6840804), (12, 3990469), (14, 3420402), (21, 2280268), (28, 1710201), (42, 1140134), (84, 570067), (157, 305004), (314, 152502), (471, 101668), (628, 76251), (942, 50834), (1099, 43572), (1884, 25417), (2198, 21786), (3297, 14524), (3631, 13188), (4396, 10893), (6594, 7262)]