40351353

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 67535424

約数和(自身を除く): 27184071

約数列:

[1, 3, 7, 17, 21, 49, 51, 67, 119, 147, 201, 241, 357, 469, 723, 833, 1139, 1407, 1687, 2499, 3283, 3417, 4097, 5061, 7973, 9849, 11809, 12291, 16147, 23919, 28679, 35427, 48441, 55811, 86037, 113029, 167433, 200753, 274499, 339087, 602259, 791203, 823497, 1921493, 2373609, 5764479, 13450451, 40351353]

約数ペア:

[(1, 40351353), (3, 13450451), (7, 5764479), (17, 2373609), (21, 1921493), (49, 823497), (51, 791203), (67, 602259), (119, 339087), (147, 274499), (201, 200753), (241, 167433), (357, 113029), (469, 86037), (723, 55811), (833, 48441), (1139, 35427), (1407, 28679), (1687, 23919), (2499, 16147), (3283, 12291), (3417, 11809), (4097, 9849), (5061, 7973)]