53280392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 109278720

約数和(自身を除く): 55998328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 557, 1087, 1114, 2174, 2228, 4348, 4456, 6127, 8696, 11957, 12254, 23914, 24508, 47828, 49016, 95656, 605459, 1210918, 2421836, 4843672, 6660049, 13320098, 26640196, 53280392]

約数ペア:

[(1, 53280392), (2, 26640196), (4, 13320098), (8, 6660049), (11, 4843672), (22, 2421836), (44, 1210918), (88, 605459), (557, 95656), (1087, 49016), (1114, 47828), (2174, 24508), (2228, 23914), (4348, 12254), (4456, 11957), (6127, 8696)]