57887908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4556

約数の個数: 36

約数和(自身を含む): 115494960

約数和(自身を除く): 57607052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4507, 6422, 9014, 12844, 18028, 58591, 85633, 117182, 171266, 234364, 342532, 761683, 1113229, 1523366, 2226458, 3046732, 4452916, 14471977, 28943954, 57887908]

約数ペア:

[(1, 57887908), (2, 28943954), (4, 14471977), (13, 4452916), (19, 3046732), (26, 2226458), (38, 1523366), (52, 1113229), (76, 761683), (169, 342532), (247, 234364), (338, 171266), (494, 117182), (676, 85633), (988, 58591), (3211, 18028), (4507, 12844), (6422, 9014)]