42981042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{551039}}^1$

素因数の和:551057

約数の個数: 16

約数和(自身を含む): 92574720

約数和(自身を除く): 49593678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 551039, 1102078, 1653117, 3306234, 7163507, 14327014, 21490521, 42981042]

約数ペア:

[(1, 42981042), (2, 21490521), (3, 14327014), (6, 7163507), (13, 3306234), (26, 1653117), (39, 1102078), (78, 551039)]