47782010

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3209}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 86092200

約数和(自身を除く): 38310190

約数列:

[1, 2, 5, 10, 1489, 2978, 3209, 6418, 7445, 14890, 16045, 32090, 4778201, 9556402, 23891005, 47782010]

約数ペア:

[(1, 47782010), (2, 23891005), (5, 9556402), (10, 4778201), (1489, 32090), (2978, 16045), (3209, 14890), (6418, 7445)]