31497708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5077}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 81897984

約数和(自身を除く): 50400276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 5077, 6204, 10154, 15231, 20308, 30462, 55847, 60924, 111694, 167541, 223388, 238619, 335082, 477238, 670164, 715857, 954476, 1431714, 2624809, 2863428, 5249618, 7874427, 10499236, 15748854, 31497708]

約数ペア:

[(1, 31497708), (2, 15748854), (3, 10499236), (4, 7874427), (6, 5249618), (11, 2863428), (12, 2624809), (22, 1431714), (33, 954476), (44, 715857), (47, 670164), (66, 477238), (94, 335082), (132, 238619), (141, 223388), (188, 167541), (282, 111694), (517, 60924), (564, 55847), (1034, 30462), (1551, 20308), (2068, 15231), (3102, 10154), (5077, 6204)]