47579890

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15299}}^1$

素因数の和:15617

約数の個数: 16

約数和(自身を含む): 85924800

約数和(自身を除く): 38344910

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 15299, 30598, 76495, 152990, 4757989, 9515978, 23789945, 47579890]

約数ペア:

[(1, 47579890), (2, 23789945), (5, 9515978), (10, 4757989), (311, 152990), (622, 76495), (1555, 30598), (3110, 15299)]