38879162

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 68315520

約数和(自身を除く): 29436358

約数列:

[1, 2, 7, 14, 67, 134, 181, 229, 362, 458, 469, 938, 1267, 1603, 2534, 3206, 12127, 15343, 24254, 30686, 41449, 82898, 84889, 107401, 169778, 214802, 290143, 580286, 2777083, 5554166, 19439581, 38879162]

約数ペア:

[(1, 38879162), (2, 19439581), (7, 5554166), (14, 2777083), (67, 580286), (134, 290143), (181, 214802), (229, 169778), (362, 107401), (458, 84889), (469, 82898), (938, 41449), (1267, 30686), (1603, 24254), (2534, 15343), (3206, 12127)]