42193960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45863}}^1$

素因数の和:45897

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 56872280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 45863, 91726, 183452, 229315, 366904, 458630, 917260, 1054849, 1834520, 2109698, 4219396, 5274245, 8438792, 10548490, 21096980, 42193960]

約数ペア:

[(1, 42193960), (2, 21096980), (4, 10548490), (5, 8438792), (8, 5274245), (10, 4219396), (20, 2109698), (23, 1834520), (40, 1054849), (46, 917260), (92, 458630), (115, 366904), (184, 229315), (230, 183452), (460, 91726), (920, 45863)]