39910355

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{22111}}^1$

素因数の和:22154

約数の個数: 12

約数和(自身を含む): 50548032

約数和(自身を除く): 10637677

約数列:

[1, 5, 19, 95, 361, 1805, 22111, 110555, 420109, 2100545, 7982071, 39910355]

約数ペア:

[(1, 39910355), (5, 7982071), (19, 2100545), (95, 420109), (361, 110555), (1805, 22111)]