57816968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2749}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 118800000

約数和(自身を除く): 60983032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 2749, 5258, 5498, 10516, 10996, 21032, 21992, 30239, 60478, 120956, 241912, 657011, 1314022, 2628044, 5256088, 7227121, 14454242, 28908484, 57816968]

約数ペア:

[(1, 57816968), (2, 28908484), (4, 14454242), (8, 7227121), (11, 5256088), (22, 2628044), (44, 1314022), (88, 657011), (239, 241912), (478, 120956), (956, 60478), (1912, 30239), (2629, 21992), (2749, 21032), (5258, 10996), (5498, 10516)]