55988838

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72337}}^1$

素因数の和:72388

約数の個数: 24

約数和(自身を含む): 124132008

約数和(自身を除く): 68143170

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 72337, 144674, 217011, 434022, 651033, 1302066, 3110491, 6220982, 9331473, 18662946, 27994419, 55988838]

約数ペア:

[(1, 55988838), (2, 27994419), (3, 18662946), (6, 9331473), (9, 6220982), (18, 3110491), (43, 1302066), (86, 651033), (129, 434022), (258, 217011), (387, 144674), (774, 72337)]