97846640

素因数分解:

$2^4\times 5^1\times {\mathrm{1223083}}^1$

素因数の和:1223096

約数の個数: 20

約数和(自身を含む): 227493624

約数和(自身を除く): 129646984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1223083, 2446166, 4892332, 6115415, 9784664, 12230830, 19569328, 24461660, 48923320, 97846640]

約数ペア:

[(1, 97846640), (2, 48923320), (4, 24461660), (5, 19569328), (8, 12230830), (10, 9784664), (16, 6115415), (20, 4892332), (40, 2446166), (80, 1223083)]