56168528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 121531284

約数和(自身を除く): 65362756

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 281, 403, 496, 562, 806, 961, 1124, 1612, 1922, 2248, 3224, 3653, 3844, 4496, 6448, 7306, 7688, 8711, 12493, 14612, 15376, 17422, 24986, 29224, 34844, 49972, 58448, 69688, 99944, 113243, 139376, 199888, 226486, 270041, 452972, 540082, 905944, 1080164, 1811888, 2160328, 3510533, 4320656, 7021066, 14042132, 28084264, 56168528]

約数ペア:

[(1, 56168528), (2, 28084264), (4, 14042132), (8, 7021066), (13, 4320656), (16, 3510533), (26, 2160328), (31, 1811888), (52, 1080164), (62, 905944), (104, 540082), (124, 452972), (208, 270041), (248, 226486), (281, 199888), (403, 139376), (496, 113243), (562, 99944), (806, 69688), (961, 58448), (1124, 49972), (1612, 34844), (1922, 29224), (2248, 24986), (3224, 17422), (3653, 15376), (3844, 14612), (4496, 12493), (6448, 8711), (7306, 7688)]