97627240

素因数分解:

$2^3\times 5^1\times {\mathrm{2440681}}^1$

素因数の和:2440692

約数の個数: 16

約数和(自身を含む): 219661380

約数和(自身を除く): 122034140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2440681, 4881362, 9762724, 12203405, 19525448, 24406810, 48813620, 97627240]

約数ペア:

[(1, 97627240), (2, 48813620), (4, 24406810), (5, 19525448), (8, 12203405), (10, 9762724), (20, 4881362), (40, 2440681)]