42186554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 70968960

約数和(自身を除く): 28782406

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 739, 782, 1241, 1478, 1679, 2482, 3358, 12563, 16997, 25126, 28543, 33994, 53947, 57086, 107894, 288949, 577898, 917099, 1240781, 1834198, 2481562, 21093277, 42186554]

約数ペア:

[(1, 42186554), (2, 21093277), (17, 2481562), (23, 1834198), (34, 1240781), (46, 917099), (73, 577898), (146, 288949), (391, 107894), (739, 57086), (782, 53947), (1241, 33994), (1478, 28543), (1679, 25126), (2482, 16997), (3358, 12563)]