42189108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{270443}}^1$

素因数の和:270463

約数の個数: 24

約数和(自身を含む): 106014048

約数和(自身を除く): 63824940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 270443, 540886, 811329, 1081772, 1622658, 3245316, 3515759, 7031518, 10547277, 14063036, 21094554, 42189108]

約数ペア:

[(1, 42189108), (2, 21094554), (3, 14063036), (4, 10547277), (6, 7031518), (12, 3515759), (13, 3245316), (26, 1622658), (39, 1081772), (52, 811329), (78, 540886), (156, 270443)]