50277260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 115934112

約数和(自身を除く): 65656852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 692, 865, 1321, 1730, 1903, 2642, 3460, 3806, 5284, 6605, 7612, 9515, 13210, 14531, 19030, 26420, 29062, 38060, 58124, 72655, 145310, 228533, 290620, 457066, 914132, 1142665, 2285330, 2513863, 4570660, 5027726, 10055452, 12569315, 25138630, 50277260]

約数ペア:

[(1, 50277260), (2, 25138630), (4, 12569315), (5, 10055452), (10, 5027726), (11, 4570660), (20, 2513863), (22, 2285330), (44, 1142665), (55, 914132), (110, 457066), (173, 290620), (220, 228533), (346, 145310), (692, 72655), (865, 58124), (1321, 38060), (1730, 29062), (1903, 26420), (2642, 19030), (3460, 14531), (3806, 13210), (5284, 9515), (6605, 7612)]