47439342

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 105743040

約数和(自身を除く): 58303698

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 438, 457, 474, 657, 711, 914, 1314, 1371, 1422, 2742, 4113, 5767, 8226, 11534, 17301, 33361, 34602, 36103, 51903, 66722, 72206, 100083, 103806, 108309, 200166, 216618, 300249, 324927, 600498, 649854, 2635519, 5271038, 7906557, 15813114, 23719671, 47439342]

約数ペア:

[(1, 47439342), (2, 23719671), (3, 15813114), (6, 7906557), (9, 5271038), (18, 2635519), (73, 649854), (79, 600498), (146, 324927), (158, 300249), (219, 216618), (237, 200166), (438, 108309), (457, 103806), (474, 100083), (657, 72206), (711, 66722), (914, 51903), (1314, 36103), (1371, 34602), (1422, 33361), (2742, 17301), (4113, 11534), (5767, 8226)]