50997828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 141712032

約数和(自身を除く): 90714204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2017, 2107, 3612, 4034, 4214, 6051, 6321, 8068, 8428, 12102, 12642, 14119, 24204, 25284, 28238, 42357, 56476, 84714, 86731, 98833, 169428, 173462, 197666, 260193, 296499, 346924, 395332, 520386, 592998, 607117, 1040772, 1185996, 1214234, 1821351, 2428468, 3642702, 4249819, 7285404, 8499638, 12749457, 16999276, 25498914, 50997828]

約数ペア:

[(1, 50997828), (2, 25498914), (3, 16999276), (4, 12749457), (6, 8499638), (7, 7285404), (12, 4249819), (14, 3642702), (21, 2428468), (28, 1821351), (42, 1214234), (43, 1185996), (49, 1040772), (84, 607117), (86, 592998), (98, 520386), (129, 395332), (147, 346924), (172, 296499), (196, 260193), (258, 197666), (294, 173462), (301, 169428), (516, 98833), (588, 86731), (602, 84714), (903, 56476), (1204, 42357), (1806, 28238), (2017, 25284), (2107, 24204), (3612, 14119), (4034, 12642), (4214, 12102), (6051, 8428), (6321, 8068)]