49451792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237749}}^1$

素因数の和:237770

約数の個数: 20

約数和(自身を含む): 103183500

約数和(自身を除く): 53731708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237749, 475498, 950996, 1901992, 3090737, 3803984, 6181474, 12362948, 24725896, 49451792]

約数ペア:

[(1, 49451792), (2, 24725896), (4, 12362948), (8, 6181474), (13, 3803984), (16, 3090737), (26, 1901992), (52, 950996), (104, 475498), (208, 237749)]