40876865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 51480576

約数和(自身を除く): 10603711

約数列:

[1, 5, 23, 115, 191, 955, 1861, 4393, 9305, 21965, 42803, 214015, 355451, 1777255, 8175373, 40876865]

約数ペア:

[(1, 40876865), (5, 8175373), (23, 1777255), (115, 355451), (191, 214015), (955, 42803), (1861, 21965), (4393, 9305)]