39074020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67369}}^1$

素因数の和:67407

約数の個数: 24

約数和(自身を含む): 84886200

約数和(自身を除く): 45812180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 67369, 134738, 269476, 336845, 673690, 1347380, 1953701, 3907402, 7814804, 9768505, 19537010, 39074020]

約数ペア:

[(1, 39074020), (2, 19537010), (4, 9768505), (5, 7814804), (10, 3907402), (20, 1953701), (29, 1347380), (58, 673690), (116, 336845), (145, 269476), (290, 134738), (580, 67369)]