53604716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17159}}^1$

素因数の和:17245

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 50178964

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 17159, 34318, 68636, 188749, 377498, 754996, 1218289, 2436578, 4873156, 13401179, 26802358, 53604716]

約数ペア:

[(1, 53604716), (2, 26802358), (4, 13401179), (11, 4873156), (22, 2436578), (44, 1218289), (71, 754996), (142, 377498), (284, 188749), (781, 68636), (1562, 34318), (3124, 17159)]