40784802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{399851}}^1$

素因数の和:399873

約数の個数: 16

約数和(自身を含む): 86368032

約数和(自身を除く): 45583230

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 399851, 799702, 1199553, 2399106, 6797467, 13594934, 20392401, 40784802]

約数ペア:

[(1, 40784802), (2, 20392401), (3, 13594934), (6, 6797467), (17, 2399106), (34, 1199553), (51, 799702), (102, 399851)]