48956360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28463}}^1$

素因数の和:28517

約数の個数: 32

約数和(自身を含む): 112717440

約数和(自身を除く): 63761080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 28463, 56926, 113852, 142315, 227704, 284630, 569260, 1138520, 1223909, 2447818, 4895636, 6119545, 9791272, 12239090, 24478180, 48956360]

約数ペア:

[(1, 48956360), (2, 24478180), (4, 12239090), (5, 9791272), (8, 6119545), (10, 4895636), (20, 2447818), (40, 1223909), (43, 1138520), (86, 569260), (172, 284630), (215, 227704), (344, 142315), (430, 113852), (860, 56926), (1720, 28463)]