49552480

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 117542880

約数和(自身を除く): 67990400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 919, 1348, 1685, 1838, 2696, 3370, 3676, 4595, 5392, 6740, 7352, 9190, 10784, 13480, 14704, 18380, 26960, 29408, 36760, 53920, 73520, 147040, 309703, 619406, 1238812, 1548515, 2477624, 3097030, 4955248, 6194060, 9910496, 12388120, 24776240, 49552480]

約数ペア:

[(1, 49552480), (2, 24776240), (4, 12388120), (5, 9910496), (8, 6194060), (10, 4955248), (16, 3097030), (20, 2477624), (32, 1548515), (40, 1238812), (80, 619406), (160, 309703), (337, 147040), (674, 73520), (919, 53920), (1348, 36760), (1685, 29408), (1838, 26960), (2696, 18380), (3370, 14704), (3676, 13480), (4595, 10784), (5392, 9190), (6740, 7352)]