40339070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55259}}^1$

素因数の和:55339

約数の個数: 16

約数和(自身を含む): 73606320

約数和(自身を除く): 33267250

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55259, 110518, 276295, 552590, 4033907, 8067814, 20169535, 40339070]

約数ペア:

[(1, 40339070), (2, 20169535), (5, 8067814), (10, 4033907), (73, 552590), (146, 276295), (365, 110518), (730, 55259)]