42199578

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 94453632

約数和(自身を除く): 52254054

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 211, 246, 271, 369, 422, 542, 633, 738, 813, 1266, 1626, 1899, 2439, 3798, 4878, 8651, 11111, 17302, 22222, 25953, 33333, 51906, 57181, 66666, 77859, 99999, 114362, 155718, 171543, 199998, 343086, 514629, 1029258, 2344421, 4688842, 7033263, 14066526, 21099789, 42199578]

約数ペア:

[(1, 42199578), (2, 21099789), (3, 14066526), (6, 7033263), (9, 4688842), (18, 2344421), (41, 1029258), (82, 514629), (123, 343086), (211, 199998), (246, 171543), (271, 155718), (369, 114362), (422, 99999), (542, 77859), (633, 66666), (738, 57181), (813, 51906), (1266, 33333), (1626, 25953), (1899, 22222), (2439, 17302), (3798, 11111), (4878, 8651)]