49730318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4441}}^1$

素因数の和:4963

約数の個数: 16

約数和(自身を含む): 81555120

約数和(自身を除く): 31824802

約数列:

[1, 2, 11, 22, 509, 1018, 4441, 5599, 8882, 11198, 48851, 97702, 2260469, 4520938, 24865159, 49730318]

約数ペア:

[(1, 49730318), (2, 24865159), (11, 4520938), (22, 2260469), (509, 97702), (1018, 48851), (4441, 11198), (5599, 8882)]