97472920

素因数分解:

$2^3\times 5^1\times {\mathrm{2436823}}^1$

素因数の和:2436834

約数の個数: 16

約数和(自身を含む): 219314160

約数和(自身を除く): 121841240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2436823, 4873646, 9747292, 12184115, 19494584, 24368230, 48736460, 97472920]

約数ペア:

[(1, 97472920), (2, 48736460), (4, 24368230), (5, 19494584), (8, 12184115), (10, 9747292), (20, 4873646), (40, 2436823)]