40506568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{85819}}^1$

素因数の和:85884

約数の個数: 16

約数和(自身を含む): 77238000

約数和(自身を除く): 36731432

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 85819, 171638, 343276, 686552, 5063321, 10126642, 20253284, 40506568]

約数ペア:

[(1, 40506568), (2, 20253284), (4, 10126642), (8, 5063321), (59, 686552), (118, 343276), (236, 171638), (472, 85819)]