39799924

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{34429}}^1$

素因数の和:34467

約数の個数: 18

約数和(自身を含む): 73990070

約数和(自身を除く): 34190146

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 34429, 68858, 137716, 585293, 1170586, 2341172, 9949981, 19899962, 39799924]

約数ペア:

[(1, 39799924), (2, 19899962), (4, 9949981), (17, 2341172), (34, 1170586), (68, 585293), (289, 137716), (578, 68858), (1156, 34429)]