31935162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5755

約数の個数: 48

約数和(自身を含む): 78222240

約数和(自身を除く): 46287078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 5717, 11434, 17151, 34302, 40019, 80038, 108623, 120057, 217246, 240114, 280133, 325869, 560266, 651738, 760361, 840399, 1520722, 1680798, 2281083, 4562166, 5322527, 10645054, 15967581, 31935162]

約数ペア:

[(1, 31935162), (2, 15967581), (3, 10645054), (6, 5322527), (7, 4562166), (14, 2281083), (19, 1680798), (21, 1520722), (38, 840399), (42, 760361), (49, 651738), (57, 560266), (98, 325869), (114, 280133), (133, 240114), (147, 217246), (266, 120057), (294, 108623), (399, 80038), (798, 40019), (931, 34302), (1862, 17151), (2793, 11434), (5586, 5717)]