40803398083

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{21107}}^1$

素因数の和:21339

約数の個数: 32

約数和(自身を含む): 49240742400

約数和(自身を除く): 8437344317

約数列:

[1, 7, 29, 89, 107, 203, 623, 749, 2581, 3103, 9523, 18067, 21107, 21721, 66661, 147749, 276167, 612103, 1878523, 1933169, 2258449, 4284721, 13149661, 15809143, 54477167, 65495021, 201001961, 381340169, 458465147, 1407013727, 5829056869, 40803398083]

約数ペア:

[(1, 40803398083), (7, 5829056869), (29, 1407013727), (89, 458465147), (107, 381340169), (203, 201001961), (623, 65495021), (749, 54477167), (2581, 15809143), (3103, 13149661), (9523, 4284721), (18067, 2258449), (21107, 1933169), (21721, 1878523), (66661, 612103), (147749, 276167)]