40714982

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 78304320

約数和(自身を除く): 37589338

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 179, 211, 358, 422, 539, 1078, 1253, 1477, 1969, 2321, 2506, 2954, 3938, 4642, 8771, 10339, 13783, 16247, 17542, 20678, 27566, 32494, 37769, 75538, 96481, 113729, 192962, 227458, 264383, 415459, 528766, 830918, 1850681, 2908213, 3701362, 5816426, 20357491, 40714982]

約数ペア:

[(1, 40714982), (2, 20357491), (7, 5816426), (11, 3701362), (14, 2908213), (22, 1850681), (49, 830918), (77, 528766), (98, 415459), (154, 264383), (179, 227458), (211, 192962), (358, 113729), (422, 96481), (539, 75538), (1078, 37769), (1253, 32494), (1477, 27566), (1969, 20678), (2321, 17542), (2506, 16247), (2954, 13783), (3938, 10339), (4642, 8771)]