38403596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 85085952

約数和(自身を除く): 46682356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1861, 1876, 2948, 3722, 5159, 7444, 10318, 13027, 20471, 20636, 26054, 40942, 52108, 81884, 124687, 143297, 249374, 286594, 498748, 573188, 872809, 1371557, 1745618, 2743114, 3491236, 5486228, 9600899, 19201798, 38403596]

約数ペア:

[(1, 38403596), (2, 19201798), (4, 9600899), (7, 5486228), (11, 3491236), (14, 2743114), (22, 1745618), (28, 1371557), (44, 872809), (67, 573188), (77, 498748), (134, 286594), (154, 249374), (268, 143297), (308, 124687), (469, 81884), (737, 52108), (938, 40942), (1474, 26054), (1861, 20636), (1876, 20471), (2948, 13027), (3722, 10318), (5159, 7444)]