39361744

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17957}}^1$

素因数の和:18102

約数の個数: 20

約数和(自身を含む): 76824324

約数和(自身を除く): 37462580

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17957, 35914, 71828, 143656, 287312, 2460109, 4920218, 9840436, 19680872, 39361744]

約数ペア:

[(1, 39361744), (2, 19680872), (4, 9840436), (8, 4920218), (16, 2460109), (137, 287312), (274, 143656), (548, 71828), (1096, 35914), (2192, 17957)]