55790442

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 68042358

約数列:

[1, 2, 3, 6, 9, 18, 83, 107, 166, 214, 249, 321, 349, 498, 642, 698, 747, 963, 1047, 1494, 1926, 2094, 3141, 6282, 8881, 17762, 26643, 28967, 37343, 53286, 57934, 74686, 79929, 86901, 112029, 159858, 173802, 224058, 260703, 336087, 521406, 672174, 3099469, 6198938, 9298407, 18596814, 27895221, 55790442]

約数ペア:

[(1, 55790442), (2, 27895221), (3, 18596814), (6, 9298407), (9, 6198938), (18, 3099469), (83, 672174), (107, 521406), (166, 336087), (214, 260703), (249, 224058), (321, 173802), (349, 159858), (498, 112029), (642, 86901), (698, 79929), (747, 74686), (963, 57934), (1047, 53286), (1494, 37343), (1926, 28967), (2094, 26643), (3141, 17762), (6282, 8881)]