56796464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 116278272

約数和(自身を除く): 59481808

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2663, 2666, 5326, 5332, 10652, 10664, 21304, 21328, 42608, 82553, 114509, 165106, 229018, 330212, 458036, 660424, 916072, 1320848, 1832144, 3549779, 7099558, 14199116, 28398232, 56796464]

約数ペア:

[(1, 56796464), (2, 28398232), (4, 14199116), (8, 7099558), (16, 3549779), (31, 1832144), (43, 1320848), (62, 916072), (86, 660424), (124, 458036), (172, 330212), (248, 229018), (344, 165106), (496, 114509), (688, 82553), (1333, 42608), (2663, 21328), (2666, 21304), (5326, 10664), (5332, 10652)]