40178802

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30029}}^1$

素因数の和:30257

約数の個数: 16

約数和(自身を含む): 80720640

約数和(自身を除く): 40541838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 30029, 60058, 90087, 180174, 6696467, 13392934, 20089401, 40178802]

約数ペア:

[(1, 40178802), (2, 20089401), (3, 13392934), (6, 6696467), (223, 180174), (446, 90087), (669, 60058), (1338, 30029)]