41918804920

素因数分解:

$2^3\times 5^1\times {\mathrm{1047970123}}^1$

素因数の和:1047970134

約数の個数: 16

約数和(自身を含む): 94317311160

約数和(自身を除く): 52398506240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1047970123, 2095940246, 4191880492, 5239850615, 8383760984, 10479701230, 20959402460, 41918804920]

約数ペア:

[(1, 41918804920), (2, 20959402460), (4, 10479701230), (5, 8383760984), (8, 5239850615), (10, 4191880492), (20, 2095940246), (40, 1047970123)]