51867228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617467}}^1$

素因数の和:617481

約数の個数: 24

約数和(自身を含む): 138312832

約数和(自身を除く): 86445604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617467, 1234934, 1852401, 2469868, 3704802, 4322269, 7409604, 8644538, 12966807, 17289076, 25933614, 51867228]

約数ペア:

[(1, 51867228), (2, 25933614), (3, 17289076), (4, 12966807), (6, 8644538), (7, 7409604), (12, 4322269), (14, 3704802), (21, 2469868), (28, 1852401), (42, 1234934), (84, 617467)]