50554880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4937}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 121326660

約数和(自身を除く): 70771780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4937, 5120, 9874, 10240, 19748, 24685, 39496, 49370, 78992, 98740, 157984, 197480, 315968, 394960, 631936, 789920, 1263872, 1579840, 2527744, 3159680, 5055488, 6319360, 10110976, 12638720, 25277440, 50554880]

約数ペア:

[(1, 50554880), (2, 25277440), (4, 12638720), (5, 10110976), (8, 6319360), (10, 5055488), (16, 3159680), (20, 2527744), (32, 1579840), (40, 1263872), (64, 789920), (80, 631936), (128, 394960), (160, 315968), (256, 197480), (320, 157984), (512, 98740), (640, 78992), (1024, 49370), (1280, 39496), (2048, 24685), (2560, 19748), (4937, 10240), (5120, 9874)]