39636784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 84561552

約数和(自身を除く): 44924768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 1993, 2486, 3986, 4972, 7972, 9944, 15944, 19888, 21923, 31888, 43846, 87692, 175384, 225209, 350768, 450418, 900836, 1801672, 2477299, 3603344, 4954598, 9909196, 19818392, 39636784]

約数ペア:

[(1, 39636784), (2, 19818392), (4, 9909196), (8, 4954598), (11, 3603344), (16, 2477299), (22, 1801672), (44, 900836), (88, 450418), (113, 350768), (176, 225209), (226, 175384), (452, 87692), (904, 43846), (1243, 31888), (1808, 21923), (1993, 19888), (2486, 15944), (3986, 9944), (4972, 7972)]