49761778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{14407}}^1$

素因数の和:14577

約数の個数: 16

約数和(自身を含む): 81952704

約数和(自身を除く): 32190926

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 14407, 28814, 158477, 316954, 2261899, 4523798, 24880889, 49761778]

約数ペア:

[(1, 49761778), (2, 24880889), (11, 4523798), (22, 2261899), (157, 316954), (314, 158477), (1727, 28814), (3454, 14407)]