52369040

素因数分解:

$2^4\times 5^1\times {\mathrm{654613}}^1$

素因数の和:654626

約数の個数: 20

約数和(自身を含む): 121758204

約数和(自身を除く): 69389164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 654613, 1309226, 2618452, 3273065, 5236904, 6546130, 10473808, 13092260, 26184520, 52369040]

約数ペア:

[(1, 52369040), (2, 26184520), (4, 13092260), (5, 10473808), (8, 6546130), (10, 5236904), (16, 3273065), (20, 2618452), (40, 1309226), (80, 654613)]