40702916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1949}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 33989884

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 908, 1949, 3898, 5221, 7796, 10442, 20884, 44827, 89654, 179308, 442423, 884846, 1769692, 10175729, 20351458, 40702916]

約数ペア:

[(1, 40702916), (2, 20351458), (4, 10175729), (23, 1769692), (46, 884846), (92, 442423), (227, 179308), (454, 89654), (908, 44827), (1949, 20884), (3898, 10442), (5221, 7796)]