42838266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 91013760

約数和(自身を除く): 48175494

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 457, 914, 919, 1371, 1838, 2742, 2757, 5514, 7769, 15538, 15623, 23307, 31246, 46614, 46869, 93738, 419983, 839966, 1259949, 2519898, 7139711, 14279422, 21419133, 42838266]

約数ペア:

[(1, 42838266), (2, 21419133), (3, 14279422), (6, 7139711), (17, 2519898), (34, 1259949), (51, 839966), (102, 419983), (457, 93738), (914, 46869), (919, 46614), (1371, 31246), (1838, 23307), (2742, 15623), (2757, 15538), (5514, 7769)]