47684938

素因数分解:

$2^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1498

約数の個数: 24

約数和(自身を含む): 83458944

約数和(自身を除く): 35774006

約数列:

[1, 2, 7, 14, 49, 98, 491, 982, 991, 1982, 3437, 6874, 6937, 13874, 24059, 48118, 48559, 97118, 486581, 973162, 3406067, 6812134, 23842469, 47684938]

約数ペア:

[(1, 47684938), (2, 23842469), (7, 6812134), (14, 3406067), (49, 973162), (98, 486581), (491, 97118), (982, 48559), (991, 48118), (1982, 24059), (3437, 13874), (6874, 6937)]