54955754

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 101143080

約数和(自身を除く): 46187326

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 317, 406, 427, 634, 854, 1421, 1769, 2219, 2842, 2989, 3538, 4438, 5978, 9193, 12383, 15533, 18386, 19337, 24766, 31066, 38674, 64351, 86681, 128702, 135359, 173362, 270718, 450457, 560773, 900914, 947513, 1121546, 1895026, 3925411, 7850822, 27477877, 54955754]

約数ペア:

[(1, 54955754), (2, 27477877), (7, 7850822), (14, 3925411), (29, 1895026), (49, 1121546), (58, 947513), (61, 900914), (98, 560773), (122, 450457), (203, 270718), (317, 173362), (406, 135359), (427, 128702), (634, 86681), (854, 64351), (1421, 38674), (1769, 31066), (2219, 24766), (2842, 19337), (2989, 18386), (3538, 15533), (4438, 12383), (5978, 9193)]