55878316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 115718400

約数和(自身を除く): 59840084

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2459, 4918, 5681, 9836, 11362, 22724, 31967, 46721, 56557, 63934, 93442, 113114, 127868, 186884, 226228, 607373, 735241, 1074583, 1214746, 1470482, 2149166, 2429492, 2940964, 4298332, 13969579, 27939158, 55878316]

約数ペア:

[(1, 55878316), (2, 27939158), (4, 13969579), (13, 4298332), (19, 2940964), (23, 2429492), (26, 2149166), (38, 1470482), (46, 1214746), (52, 1074583), (76, 735241), (92, 607373), (247, 226228), (299, 186884), (437, 127868), (494, 113114), (598, 93442), (874, 63934), (988, 56557), (1196, 46721), (1748, 31967), (2459, 22724), (4918, 11362), (5681, 9836)]