42421902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{415901}}^1$

素因数の和:415923

約数の個数: 16

約数和(自身を含む): 89834832

約数和(自身を除く): 47412930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 415901, 831802, 1247703, 2495406, 7070317, 14140634, 21210951, 42421902]

約数ペア:

[(1, 42421902), (2, 21210951), (3, 14140634), (6, 7070317), (17, 2495406), (34, 1247703), (51, 831802), (102, 415901)]