51243084

素因数分解:

$2^2\times 3^3\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 133240800

約数和(自身を除く): 81997716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 617, 769, 1234, 1538, 1851, 2307, 2468, 3076, 3702, 4614, 5553, 6921, 7404, 9228, 11106, 13842, 16659, 20763, 22212, 27684, 33318, 41526, 66636, 83052, 474473, 948946, 1423419, 1897892, 2846838, 4270257, 5693676, 8540514, 12810771, 17081028, 25621542, 51243084]

約数ペア:

[(1, 51243084), (2, 25621542), (3, 17081028), (4, 12810771), (6, 8540514), (9, 5693676), (12, 4270257), (18, 2846838), (27, 1897892), (36, 1423419), (54, 948946), (108, 474473), (617, 83052), (769, 66636), (1234, 41526), (1538, 33318), (1851, 27684), (2307, 22212), (2468, 20763), (3076, 16659), (3702, 13842), (4614, 11106), (5553, 9228), (6921, 7404)]