41989565

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 51777792

約数和(自身を除く): 9788227

約数列:

[1, 5, 47, 197, 235, 907, 985, 4535, 9259, 42629, 46295, 178679, 213145, 893395, 8397913, 41989565]

約数ペア:

[(1, 41989565), (5, 8397913), (47, 893395), (197, 213145), (235, 178679), (907, 46295), (985, 42629), (4535, 9259)]