49400960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11027}}^1$

素因数の和:11053

約数の個数: 64

約数和(自身を含む): 134982720

約数和(自身を除く): 85581760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11027, 22054, 44108, 55135, 77189, 88216, 110270, 154378, 176432, 220540, 308756, 352864, 385945, 441080, 617512, 705728, 771890, 882160, 1235024, 1411456, 1543780, 1764320, 2470048, 3087560, 3528640, 4940096, 6175120, 7057280, 9880192, 12350240, 24700480, 49400960]

約数ペア:

[(1, 49400960), (2, 24700480), (4, 12350240), (5, 9880192), (7, 7057280), (8, 6175120), (10, 4940096), (14, 3528640), (16, 3087560), (20, 2470048), (28, 1764320), (32, 1543780), (35, 1411456), (40, 1235024), (56, 882160), (64, 771890), (70, 705728), (80, 617512), (112, 441080), (128, 385945), (140, 352864), (160, 308756), (224, 220540), (280, 176432), (320, 154378), (448, 110270), (560, 88216), (640, 77189), (896, 55135), (1120, 44108), (2240, 22054), (4480, 11027)]