42751946

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 66357576

約数和(自身を除く): 23605630

約数列:

[1, 2, 37, 74, 137, 274, 4217, 5069, 8434, 10138, 156029, 312058, 577729, 1155458, 21375973, 42751946]

約数ペア:

[(1, 42751946), (2, 21375973), (37, 1155458), (74, 577729), (137, 312058), (274, 156029), (4217, 10138), (5069, 8434)]