39842392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{262121}}^1$

素因数の和:262146

約数の個数: 16

約数和(自身を含む): 78636600

約数和(自身を除く): 38794208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 262121, 524242, 1048484, 2096968, 4980299, 9960598, 19921196, 39842392]

約数ペア:

[(1, 39842392), (2, 19921196), (4, 9960598), (8, 4980299), (19, 2096968), (38, 1048484), (76, 524242), (152, 262121)]