49981064

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6573

約数の個数: 32

約数和(自身を含む): 107889600

約数和(自身を除く): 57908536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 6421, 7784, 12842, 25684, 44947, 51368, 89894, 179788, 359576, 892519, 1785038, 3570076, 6247633, 7140152, 12495266, 24990532, 49981064]

約数ペア:

[(1, 49981064), (2, 24990532), (4, 12495266), (7, 7140152), (8, 6247633), (14, 3570076), (28, 1785038), (56, 892519), (139, 359576), (278, 179788), (556, 89894), (973, 51368), (1112, 44947), (1946, 25684), (3892, 12842), (6421, 7784)]