42106681510

素因数分解:

$2^1\times 5^1\times {\mathrm{21401}}^1\times {\mathrm{196751}}^1$

素因数の和:218159

約数の個数: 16

約数和(自身を含む): 75795953472

約数和(自身を除く): 33689271962

約数列:

[1, 2, 5, 10, 21401, 42802, 107005, 196751, 214010, 393502, 983755, 1967510, 4210668151, 8421336302, 21053340755, 42106681510]

約数ペア:

[(1, 42106681510), (2, 21053340755), (5, 8421336302), (10, 4210668151), (21401, 1967510), (42802, 983755), (107005, 393502), (196751, 214010)]