52220240

素因数分解:

$2^4\times 5^1\times {\mathrm{652753}}^1$

素因数の和:652766

約数の個数: 20

約数和(自身を含む): 121412244

約数和(自身を除く): 69192004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 652753, 1305506, 2611012, 3263765, 5222024, 6527530, 10444048, 13055060, 26110120, 52220240]

約数ペア:

[(1, 52220240), (2, 26110120), (4, 13055060), (5, 10444048), (8, 6527530), (10, 5222024), (16, 3263765), (20, 2611012), (40, 1305506), (80, 652753)]