50948480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7237}}^1$

素因数の和:7267

約数の個数: 64

約数和(自身を含む): 132889680

約数和(自身を除く): 81941200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7237, 14474, 28948, 36185, 57896, 72370, 79607, 115792, 144740, 159214, 231584, 289480, 318428, 398035, 463168, 578960, 636856, 796070, 926336, 1157920, 1273712, 1592140, 2315840, 2547424, 3184280, 4631680, 5094848, 6368560, 10189696, 12737120, 25474240, 50948480]

約数ペア:

[(1, 50948480), (2, 25474240), (4, 12737120), (5, 10189696), (8, 6368560), (10, 5094848), (11, 4631680), (16, 3184280), (20, 2547424), (22, 2315840), (32, 1592140), (40, 1273712), (44, 1157920), (55, 926336), (64, 796070), (80, 636856), (88, 578960), (110, 463168), (128, 398035), (160, 318428), (176, 289480), (220, 231584), (320, 159214), (352, 144740), (440, 115792), (640, 79607), (704, 72370), (880, 57896), (1408, 36185), (1760, 28948), (3520, 14474), (7040, 7237)]