47138148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 125373248

約数和(自身を除く): 78235100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 823, 1332, 1548, 1591, 1646, 2469, 3182, 3292, 4773, 4938, 6364, 7407, 9546, 9876, 14319, 14814, 19092, 28638, 29628, 30451, 35389, 57276, 60902, 70778, 91353, 106167, 121804, 141556, 182706, 212334, 274059, 318501, 365412, 424668, 548118, 637002, 1096236, 1274004, 1309393, 2618786, 3928179, 5237572, 7856358, 11784537, 15712716, 23569074, 47138148]

約数ペア:

[(1, 47138148), (2, 23569074), (3, 15712716), (4, 11784537), (6, 7856358), (9, 5237572), (12, 3928179), (18, 2618786), (36, 1309393), (37, 1274004), (43, 1096236), (74, 637002), (86, 548118), (111, 424668), (129, 365412), (148, 318501), (172, 274059), (222, 212334), (258, 182706), (333, 141556), (387, 121804), (444, 106167), (516, 91353), (666, 70778), (774, 60902), (823, 57276), (1332, 35389), (1548, 30451), (1591, 29628), (1646, 28638), (2469, 19092), (3182, 14814), (3292, 14319), (4773, 9876), (4938, 9546), (6364, 7407)]