42001352

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 80287200

約数和(自身を除く): 38285848

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 353, 428, 556, 706, 856, 1112, 1412, 2824, 14873, 29746, 37771, 49067, 59492, 75542, 98134, 118984, 151084, 196268, 302168, 392536, 5250169, 10500338, 21000676, 42001352]

約数ペア:

[(1, 42001352), (2, 21000676), (4, 10500338), (8, 5250169), (107, 392536), (139, 302168), (214, 196268), (278, 151084), (353, 118984), (428, 98134), (556, 75542), (706, 59492), (856, 49067), (1112, 37771), (1412, 29746), (2824, 14873)]