42672968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{410317}}^1$

素因数の和:410336

約数の個数: 16

約数和(自身を含む): 86166780

約数和(自身を除く): 43493812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 410317, 820634, 1641268, 3282536, 5334121, 10668242, 21336484, 42672968]

約数ペア:

[(1, 42672968), (2, 21336484), (4, 10668242), (8, 5334121), (13, 3282536), (26, 1641268), (52, 820634), (104, 410317)]