51226110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43783}}^1$

素因数の和:43809

約数の個数: 48

約数和(自身を含む): 143436384

約数和(自身を除く): 92210274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 43783, 87566, 131349, 218915, 262698, 394047, 437830, 569179, 656745, 788094, 1138358, 1313490, 1707537, 1970235, 2845895, 3415074, 3940470, 5122611, 5691790, 8537685, 10245222, 17075370, 25613055, 51226110]

約数ペア:

[(1, 51226110), (2, 25613055), (3, 17075370), (5, 10245222), (6, 8537685), (9, 5691790), (10, 5122611), (13, 3940470), (15, 3415074), (18, 2845895), (26, 1970235), (30, 1707537), (39, 1313490), (45, 1138358), (65, 788094), (78, 656745), (90, 569179), (117, 437830), (130, 394047), (195, 262698), (234, 218915), (390, 131349), (585, 87566), (1170, 43783)]