56911842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81071}}^1$

素因数の和:81095

約数の個数: 32

約数和(自身を含む): 136200960

約数和(自身を除く): 79289118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81071, 162142, 243213, 486426, 729639, 1053923, 1459278, 2107846, 2188917, 3161769, 4377834, 6323538, 9485307, 18970614, 28455921, 56911842]

約数ペア:

[(1, 56911842), (2, 28455921), (3, 18970614), (6, 9485307), (9, 6323538), (13, 4377834), (18, 3161769), (26, 2188917), (27, 2107846), (39, 1459278), (54, 1053923), (78, 729639), (117, 486426), (234, 243213), (351, 162142), (702, 81071)]