45505874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20297}}^1$

素因数の和:20377

約数の個数: 16

約数和(自身を含む): 73072800

約数和(自身を除く): 27566926

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 20297, 40594, 385643, 771286, 1197523, 2395046, 22752937, 45505874]

約数ペア:

[(1, 45505874), (2, 22752937), (19, 2395046), (38, 1197523), (59, 771286), (118, 385643), (1121, 40594), (2242, 20297)]