47979190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{685417}}^1$

素因数の和:685431

約数の個数: 16

約数和(自身を含む): 98700192

約数和(自身を除く): 50721002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 685417, 1370834, 3427085, 4797919, 6854170, 9595838, 23989595, 47979190]

約数ペア:

[(1, 47979190), (2, 23989595), (5, 9595838), (7, 6854170), (10, 4797919), (14, 3427085), (35, 1370834), (70, 685417)]