51784342

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 79142400

約数和(自身を除く): 27358058

約数列:

[1, 2, 79, 158, 179, 358, 1831, 3662, 14141, 28282, 144649, 289298, 327749, 655498, 25892171, 51784342]

約数ペア:

[(1, 51784342), (2, 25892171), (79, 655498), (158, 327749), (179, 289298), (358, 144649), (1831, 28282), (3662, 14141)]