47226440

素因数分解:

$2^3\times 5^1\times {\mathrm{1180661}}^1$

素因数の和:1180672

約数の個数: 16

約数和(自身を含む): 106259580

約数和(自身を除く): 59033140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1180661, 2361322, 4722644, 5903305, 9445288, 11806610, 23613220, 47226440]

約数ペア:

[(1, 47226440), (2, 23613220), (4, 11806610), (5, 9445288), (8, 5903305), (10, 4722644), (20, 2361322), (40, 1180661)]