48852040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64279}}^1$

素因数の和:64309

約数の個数: 32

約数和(自身を含む): 115704000

約数和(自身を除く): 66851960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 64279, 128558, 257116, 321395, 514232, 642790, 1221301, 1285580, 2442602, 2571160, 4885204, 6106505, 9770408, 12213010, 24426020, 48852040]

約数ペア:

[(1, 48852040), (2, 24426020), (4, 12213010), (5, 9770408), (8, 6106505), (10, 4885204), (19, 2571160), (20, 2442602), (38, 1285580), (40, 1221301), (76, 642790), (95, 514232), (152, 321395), (190, 257116), (380, 128558), (760, 64279)]