42089045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 52041792

約数和(自身を除く): 9952747

約数列:

[1, 5, 43, 163, 215, 815, 1201, 6005, 7009, 35045, 51643, 195763, 258215, 978815, 8417809, 42089045]

約数ペア:

[(1, 42089045), (5, 8417809), (43, 978815), (163, 258215), (215, 195763), (815, 51643), (1201, 35045), (6005, 7009)]