40888322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 62799360

約数和(自身を除く): 21911038

約数列:

[1, 2, 73, 103, 146, 206, 2719, 5438, 7519, 15038, 198487, 280057, 396974, 560114, 20444161, 40888322]

約数ペア:

[(1, 40888322), (2, 20444161), (73, 560114), (103, 396974), (146, 280057), (206, 198487), (2719, 15038), (5438, 7519)]