31682046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6848

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 38426370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 6761, 13522, 20283, 40566, 74371, 148742, 223113, 446226, 480031, 960062, 1440093, 2880186, 5280341, 10560682, 15841023, 31682046]

約数ペア:

[(1, 31682046), (2, 15841023), (3, 10560682), (6, 5280341), (11, 2880186), (22, 1440093), (33, 960062), (66, 480031), (71, 446226), (142, 223113), (213, 148742), (426, 74371), (781, 40566), (1562, 20283), (2343, 13522), (4686, 6761)]