56438250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6841}}^1$

素因数の和:6872

約数の個数: 64

約数和(自身を含む): 153698688

約数和(自身を除く): 97260438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 6841, 8250, 13682, 20523, 34205, 41046, 68410, 75251, 102615, 150502, 171025, 205230, 225753, 342050, 376255, 451506, 513075, 752510, 855125, 1026150, 1128765, 1710250, 1881275, 2257530, 2565375, 3762550, 5130750, 5643825, 9406375, 11287650, 18812750, 28219125, 56438250]

約数ペア:

[(1, 56438250), (2, 28219125), (3, 18812750), (5, 11287650), (6, 9406375), (10, 5643825), (11, 5130750), (15, 3762550), (22, 2565375), (25, 2257530), (30, 1881275), (33, 1710250), (50, 1128765), (55, 1026150), (66, 855125), (75, 752510), (110, 513075), (125, 451506), (150, 376255), (165, 342050), (250, 225753), (275, 205230), (330, 171025), (375, 150502), (550, 102615), (750, 75251), (825, 68410), (1375, 41046), (1650, 34205), (2750, 20523), (4125, 13682), (6841, 8250)]