33413302040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{199697}}^1$

素因数の和:199844

約数の個数: 64

約数和(自身を含む): 77642582400

約数和(自身を除く): 44229280360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 89, 94, 178, 188, 235, 356, 376, 445, 470, 712, 890, 940, 1780, 1880, 3560, 4183, 8366, 16732, 20915, 33464, 41830, 83660, 167320, 199697, 399394, 798788, 998485, 1597576, 1996970, 3993940, 7987880, 9385759, 17773033, 18771518, 35546066, 37543036, 46928795, 71092132, 75086072, 88865165, 93857590, 142184264, 177730330, 187715180, 355460660, 375430360, 710921320, 835332551, 1670665102, 3341330204, 4176662755, 6682660408, 8353325510, 16706651020, 33413302040]

約数ペア:

[(1, 33413302040), (2, 16706651020), (4, 8353325510), (5, 6682660408), (8, 4176662755), (10, 3341330204), (20, 1670665102), (40, 835332551), (47, 710921320), (89, 375430360), (94, 355460660), (178, 187715180), (188, 177730330), (235, 142184264), (356, 93857590), (376, 88865165), (445, 75086072), (470, 71092132), (712, 46928795), (890, 37543036), (940, 35546066), (1780, 18771518), (1880, 17773033), (3560, 9385759), (4183, 7987880), (8366, 3993940), (16732, 1996970), (20915, 1597576), (33464, 998485), (41830, 798788), (83660, 399394), (167320, 199697)]