42488392

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{6469}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 79775100

約数和(自身を除く): 37286708

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6469, 6568, 12938, 25876, 51752, 5311049, 10622098, 21244196, 42488392]

約数ペア:

[(1, 42488392), (2, 21244196), (4, 10622098), (8, 5311049), (821, 51752), (1642, 25876), (3284, 12938), (6469, 6568)]