55808802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11971}}^1$

素因数の和:12023

約数の個数: 48

約数和(自身を含む): 141940032

約数和(自身を除く): 86131230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 11971, 23942, 35913, 71826, 83797, 107739, 167594, 215478, 251391, 442927, 502782, 754173, 885854, 1328781, 1508346, 2657562, 3100489, 3986343, 6200978, 7972686, 9301467, 18602934, 27904401, 55808802]

約数ペア:

[(1, 55808802), (2, 27904401), (3, 18602934), (6, 9301467), (7, 7972686), (9, 6200978), (14, 3986343), (18, 3100489), (21, 2657562), (37, 1508346), (42, 1328781), (63, 885854), (74, 754173), (111, 502782), (126, 442927), (222, 251391), (259, 215478), (333, 167594), (518, 107739), (666, 83797), (777, 71826), (1554, 35913), (2331, 23942), (4662, 11971)]