29749972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55921}}^1$

素因数の和:55951

約数の個数: 24

約数和(自身を含む): 62632640

約数和(自身を除く): 32882668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 55921, 111842, 223684, 391447, 782894, 1062499, 1565788, 2124998, 4249996, 7437493, 14874986, 29749972]

約数ペア:

[(1, 29749972), (2, 14874986), (4, 7437493), (7, 4249996), (14, 2124998), (19, 1565788), (28, 1062499), (38, 782894), (76, 391447), (133, 223684), (266, 111842), (532, 55921)]