54717616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 109368000

約数和(自身を除く): 54650384

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 349, 478, 656, 698, 956, 1396, 1912, 2792, 3824, 5584, 9799, 14309, 19598, 28618, 39196, 57236, 78392, 83411, 114472, 156784, 166822, 228944, 333644, 667288, 1334576, 3419851, 6839702, 13679404, 27358808, 54717616]

約数ペア:

[(1, 54717616), (2, 27358808), (4, 13679404), (8, 6839702), (16, 3419851), (41, 1334576), (82, 667288), (164, 333644), (239, 228944), (328, 166822), (349, 156784), (478, 114472), (656, 83411), (698, 78392), (956, 57236), (1396, 39196), (1912, 28618), (2792, 19598), (3824, 14309), (5584, 9799)]