42379878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{415489}}^1$

素因数の和:415511

約数の個数: 16

約数和(自身を含む): 89745840

約数和(自身を除く): 47365962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 415489, 830978, 1246467, 2492934, 7063313, 14126626, 21189939, 42379878]

約数ペア:

[(1, 42379878), (2, 21189939), (3, 14126626), (6, 7063313), (17, 2492934), (34, 1246467), (51, 830978), (102, 415489)]