42159016

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{52177}}^1$

素因数の和:52284

約数の個数: 16

約数和(自身を含む): 79832340

約数和(自身を除く): 37673324

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 52177, 104354, 208708, 417416, 5269877, 10539754, 21079508, 42159016]

約数ペア:

[(1, 42159016), (2, 21079508), (4, 10539754), (8, 5269877), (101, 417416), (202, 208708), (404, 104354), (808, 52177)]