56166822

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 36

約数和(自身を含む): 123632340

約数和(自身を除く): 67465518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 619, 639, 1238, 1278, 1857, 3714, 5041, 5571, 10082, 11142, 15123, 30246, 43949, 45369, 87898, 90738, 131847, 263694, 395541, 791082, 3120379, 6240758, 9361137, 18722274, 28083411, 56166822]

約数ペア:

[(1, 56166822), (2, 28083411), (3, 18722274), (6, 9361137), (9, 6240758), (18, 3120379), (71, 791082), (142, 395541), (213, 263694), (426, 131847), (619, 90738), (639, 87898), (1238, 45369), (1278, 43949), (1857, 30246), (3714, 15123), (5041, 11142), (5571, 10082)]