52089220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89809}}^1$

素因数の和:89847

約数の個数: 24

約数和(自身を含む): 113160600

約数和(自身を除く): 61071380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 89809, 179618, 359236, 449045, 898090, 1796180, 2604461, 5208922, 10417844, 13022305, 26044610, 52089220]

約数ペア:

[(1, 52089220), (2, 26044610), (4, 13022305), (5, 10417844), (10, 5208922), (20, 2604461), (29, 1796180), (58, 898090), (116, 449045), (145, 359236), (290, 179618), (580, 89809)]