48037750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 49006730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 125, 127, 170, 178, 250, 254, 425, 445, 635, 850, 890, 1270, 1513, 2125, 2159, 2225, 3026, 3175, 4250, 4318, 4450, 6350, 7565, 10795, 11125, 11303, 15130, 15875, 21590, 22250, 22606, 31750, 37825, 53975, 56515, 75650, 107950, 113030, 189125, 192151, 269875, 282575, 378250, 384302, 539750, 565150, 960755, 1412875, 1921510, 2825750, 4803775, 9607550, 24018875, 48037750]

約数ペア:

[(1, 48037750), (2, 24018875), (5, 9607550), (10, 4803775), (17, 2825750), (25, 1921510), (34, 1412875), (50, 960755), (85, 565150), (89, 539750), (125, 384302), (127, 378250), (170, 282575), (178, 269875), (250, 192151), (254, 189125), (425, 113030), (445, 107950), (635, 75650), (850, 56515), (890, 53975), (1270, 37825), (1513, 31750), (2125, 22606), (2159, 22250), (2225, 21590), (3026, 15875), (3175, 15130), (4250, 11303), (4318, 11125), (4450, 10795), (6350, 7565)]