40501293

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 70096320

約数和(自身を除く): 29595027

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 853, 931, 969, 2261, 2499, 2559, 2793, 5971, 6783, 14501, 15827, 16207, 17913, 41797, 43503, 47481, 48621, 101507, 113449, 125391, 275519, 304521, 340347, 710549, 794143, 826557, 1928633, 2131647, 2382429, 5785899, 13500431, 40501293]

約数ペア:

[(1, 40501293), (3, 13500431), (7, 5785899), (17, 2382429), (19, 2131647), (21, 1928633), (49, 826557), (51, 794143), (57, 710549), (119, 340347), (133, 304521), (147, 275519), (323, 125391), (357, 113449), (399, 101507), (833, 48621), (853, 47481), (931, 43503), (969, 41797), (2261, 17913), (2499, 16207), (2559, 15827), (2793, 14501), (5971, 6783)]