42151096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{405299}}^1$

素因数の和:405318

約数の個数: 16

約数和(自身を含む): 85113000

約数和(自身を除く): 42961904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 405299, 810598, 1621196, 3242392, 5268887, 10537774, 21075548, 42151096]

約数ペア:

[(1, 42151096), (2, 21075548), (4, 10537774), (8, 5268887), (13, 3242392), (26, 1621196), (52, 810598), (104, 405299)]