40081546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8999}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 64152000

約数和(自身を除く): 24070454

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 8999, 17998, 152983, 305966, 1178869, 2357738, 20040773, 40081546]

約数ペア:

[(1, 40081546), (2, 20040773), (17, 2357738), (34, 1178869), (131, 305966), (262, 152983), (2227, 17998), (4454, 8999)]