55603158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 77936682

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 2207, 4199, 4414, 6621, 8398, 12597, 13242, 25194, 28691, 37519, 41933, 57382, 75038, 83866, 86073, 112557, 125799, 172146, 225114, 251598, 487747, 545129, 712861, 975494, 1090258, 1425722, 1463241, 1635387, 2138583, 2926482, 3270774, 4277166, 9267193, 18534386, 27801579, 55603158]

約数ペア:

[(1, 55603158), (2, 27801579), (3, 18534386), (6, 9267193), (13, 4277166), (17, 3270774), (19, 2926482), (26, 2138583), (34, 1635387), (38, 1463241), (39, 1425722), (51, 1090258), (57, 975494), (78, 712861), (102, 545129), (114, 487747), (221, 251598), (247, 225114), (323, 172146), (442, 125799), (494, 112557), (646, 86073), (663, 83866), (741, 75038), (969, 57382), (1326, 41933), (1482, 37519), (1938, 28691), (2207, 25194), (4199, 13242), (4414, 12597), (6621, 8398)]