47808518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 73584720

約数和(自身を除く): 25776202

約数列:

[1, 2, 43, 86, 569, 977, 1138, 1954, 24467, 42011, 48934, 84022, 555913, 1111826, 23904259, 47808518]

約数ペア:

[(1, 47808518), (2, 23904259), (43, 1111826), (86, 555913), (569, 84022), (977, 48934), (1138, 42011), (1954, 24467)]