40808250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2621

約数の個数: 96

約数和(自身を含む): 126157824

約数和(自身を除く): 85349574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2591, 2625, 3150, 5182, 5250, 7773, 7875, 12955, 15546, 15750, 18137, 23319, 25910, 36274, 38865, 46638, 54411, 64775, 77730, 90685, 108822, 116595, 129550, 163233, 181370, 194325, 233190, 272055, 323875, 326466, 388650, 453425, 544110, 582975, 647750, 816165, 906850, 971625, 1165950, 1360275, 1632330, 1943250, 2267125, 2720550, 2914875, 4080825, 4534250, 5829750, 6801375, 8161650, 13602750, 20404125, 40808250]

約数ペア:

[(1, 40808250), (2, 20404125), (3, 13602750), (5, 8161650), (6, 6801375), (7, 5829750), (9, 4534250), (10, 4080825), (14, 2914875), (15, 2720550), (18, 2267125), (21, 1943250), (25, 1632330), (30, 1360275), (35, 1165950), (42, 971625), (45, 906850), (50, 816165), (63, 647750), (70, 582975), (75, 544110), (90, 453425), (105, 388650), (125, 326466), (126, 323875), (150, 272055), (175, 233190), (210, 194325), (225, 181370), (250, 163233), (315, 129550), (350, 116595), (375, 108822), (450, 90685), (525, 77730), (630, 64775), (750, 54411), (875, 46638), (1050, 38865), (1125, 36274), (1575, 25910), (1750, 23319), (2250, 18137), (2591, 15750), (2625, 15546), (3150, 12955), (5182, 7875), (5250, 7773)]