47097488

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{18749}}^1$

素因数の和:18914

約数の個数: 20

約数和(自身を含む): 91837500

約数和(自身を除く): 44740012

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 18749, 37498, 74996, 149992, 299984, 2943593, 5887186, 11774372, 23548744, 47097488]

約数ペア:

[(1, 47097488), (2, 23548744), (4, 11774372), (8, 5887186), (16, 2943593), (157, 299984), (314, 149992), (628, 74996), (1256, 37498), (2512, 18749)]