57157542

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81421}}^1$

素因数の和:81445

約数の個数: 32

約数和(自身を含む): 136788960

約数和(自身を除く): 79631418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81421, 162842, 244263, 488526, 732789, 1058473, 1465578, 2116946, 2198367, 3175419, 4396734, 6350838, 9526257, 19052514, 28578771, 57157542]

約数ペア:

[(1, 57157542), (2, 28578771), (3, 19052514), (6, 9526257), (9, 6350838), (13, 4396734), (18, 3175419), (26, 2198367), (27, 2116946), (39, 1465578), (54, 1058473), (78, 732789), (117, 488526), (234, 244263), (351, 162842), (702, 81421)]