55685688

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53959}}^1$

素因数の和:54011

約数の個数: 32

約数和(自身を含む): 142454400

約数和(自身を除く): 86768712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 53959, 107918, 161877, 215836, 323754, 431672, 647508, 1295016, 2320237, 4640474, 6960711, 9280948, 13921422, 18561896, 27842844, 55685688]

約数ペア:

[(1, 55685688), (2, 27842844), (3, 18561896), (4, 13921422), (6, 9280948), (8, 6960711), (12, 4640474), (24, 2320237), (43, 1295016), (86, 647508), (129, 431672), (172, 323754), (258, 215836), (344, 161877), (516, 107918), (1032, 53959)]