42388902

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63647}}^1$

素因数の和:63692

約数の個数: 24

約数和(自身を含む): 94326336

約数和(自身を除く): 51937434

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 63647, 127294, 190941, 381882, 572823, 1145646, 2354939, 4709878, 7064817, 14129634, 21194451, 42388902]

約数ペア:

[(1, 42388902), (2, 21194451), (3, 14129634), (6, 7064817), (9, 4709878), (18, 2354939), (37, 1145646), (74, 572823), (111, 381882), (222, 190941), (333, 127294), (666, 63647)]