50529040

素因数分解:

$2^4\times 5^1\times {\mathrm{631613}}^1$

素因数の和:631626

約数の個数: 20

約数和(自身を含む): 117480204

約数和(自身を除く): 66951164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631613, 1263226, 2526452, 3158065, 5052904, 6316130, 10105808, 12632260, 25264520, 50529040]

約数ペア:

[(1, 50529040), (2, 25264520), (4, 12632260), (5, 10105808), (8, 6316130), (10, 5052904), (16, 3158065), (20, 2526452), (40, 1263226), (80, 631613)]