40358799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 67459392

約数和(自身を除く): 27100593

約数列:

[1, 3, 9, 13, 17, 39, 51, 103, 117, 153, 197, 221, 309, 591, 663, 927, 1339, 1751, 1773, 1989, 2561, 3349, 4017, 5253, 7683, 10047, 12051, 15759, 20291, 22763, 23049, 30141, 43537, 60873, 68289, 130611, 182619, 204867, 263783, 344947, 391833, 791349, 1034841, 2374047, 3104523, 4484311, 13452933, 40358799]

約数ペア:

[(1, 40358799), (3, 13452933), (9, 4484311), (13, 3104523), (17, 2374047), (39, 1034841), (51, 791349), (103, 391833), (117, 344947), (153, 263783), (197, 204867), (221, 182619), (309, 130611), (591, 68289), (663, 60873), (927, 43537), (1339, 30141), (1751, 23049), (1773, 22763), (1989, 20291), (2561, 15759), (3349, 12051), (4017, 10047), (5253, 7683)]