40488018

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{110623}}^1$

素因数の和:110689

約数の個数: 16

約数和(自身を含む): 82304256

約数和(自身を除く): 41816238

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 110623, 221246, 331869, 663738, 6748003, 13496006, 20244009, 40488018]

約数ペア:

[(1, 40488018), (2, 20244009), (3, 13496006), (6, 6748003), (61, 663738), (122, 331869), (183, 221246), (366, 110623)]