55254318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4121

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 85543122

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4073, 4522, 6783, 8146, 12219, 13566, 24438, 28511, 57022, 69241, 77387, 85533, 138482, 154774, 171066, 207723, 232161, 415446, 464322, 484687, 541709, 969374, 1083418, 1315579, 1454061, 1625127, 2631158, 2908122, 3250254, 3946737, 7893474, 9209053, 18418106, 27627159, 55254318]

約数ペア:

[(1, 55254318), (2, 27627159), (3, 18418106), (6, 9209053), (7, 7893474), (14, 3946737), (17, 3250254), (19, 2908122), (21, 2631158), (34, 1625127), (38, 1454061), (42, 1315579), (51, 1083418), (57, 969374), (102, 541709), (114, 484687), (119, 464322), (133, 415446), (238, 232161), (266, 207723), (323, 171066), (357, 154774), (399, 138482), (646, 85533), (714, 77387), (798, 69241), (969, 57022), (1938, 28511), (2261, 24438), (4073, 13566), (4522, 12219), (6783, 8146)]