40181358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{956699}}^1$

素因数の和:956711

約数の個数: 16

約数和(自身を含む): 91843200

約数和(自身を除く): 51661842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 956699, 1913398, 2870097, 5740194, 6696893, 13393786, 20090679, 40181358]

約数ペア:

[(1, 40181358), (2, 20090679), (3, 13393786), (6, 6696893), (7, 5740194), (14, 2870097), (21, 1913398), (42, 956699)]