42121026

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{7573}}^1$

素因数の和:7687

約数の個数: 32

約数和(自身を含む): 94523520

約数和(自身を除く): 52402494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 7573, 15146, 22719, 45438, 68157, 136314, 204471, 408942, 780019, 1560038, 2340057, 4680114, 7020171, 14040342, 21060513, 42121026]

約数ペア:

[(1, 42121026), (2, 21060513), (3, 14040342), (6, 7020171), (9, 4680114), (18, 2340057), (27, 1560038), (54, 780019), (103, 408942), (206, 204471), (309, 136314), (618, 68157), (927, 45438), (1854, 22719), (2781, 15146), (5562, 7573)]