47423848

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{16421}}^1$

素因数の和:16465

約数の個数: 24

約数和(自身を含む): 93851730

約数和(自身を除く): 46427882

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 16421, 32842, 65684, 131368, 311999, 623998, 1247996, 2495992, 5927981, 11855962, 23711924, 47423848]

約数ペア:

[(1, 47423848), (2, 23711924), (4, 11855962), (8, 5927981), (19, 2495992), (38, 1247996), (76, 623998), (152, 311999), (361, 131368), (722, 65684), (1444, 32842), (2888, 16421)]