38880994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3691}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 61139520

約数和(自身を除く): 22258526

約数列:

[1, 2, 23, 46, 229, 458, 3691, 5267, 7382, 10534, 84893, 169786, 845239, 1690478, 19440497, 38880994]

約数ペア:

[(1, 38880994), (2, 19440497), (23, 1690478), (46, 845239), (229, 169786), (458, 84893), (3691, 10534), (5267, 7382)]