40783468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8999}}^1$

素因数の和:9117

約数の個数: 24

約数和(自身を含む): 78624000

約数和(自身を除く): 37840532

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 8999, 17998, 35996, 98989, 197978, 395956, 926897, 1853794, 3707588, 10195867, 20391734, 40783468]

約数ペア:

[(1, 40783468), (2, 20391734), (4, 10195867), (11, 3707588), (22, 1853794), (44, 926897), (103, 395956), (206, 197978), (412, 98989), (1133, 35996), (2266, 17998), (4532, 8999)]