42397712

素因数分解:

$2^4\times 7^1\times {\mathrm{378551}}^1$

素因数の和:378566

約数の個数: 20

約数和(自身を含む): 93880896

約数和(自身を除く): 51483184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 378551, 757102, 1514204, 2649857, 3028408, 5299714, 6056816, 10599428, 21198856, 42397712]

約数ペア:

[(1, 42397712), (2, 21198856), (4, 10599428), (7, 6056816), (8, 5299714), (14, 3028408), (16, 2649857), (28, 1514204), (56, 757102), (112, 378551)]