49832960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{9733}}^1$

素因数の和:9758

約数の個数: 44

約数和(自身を含む): 119552988

約数和(自身を除く): 69720028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 9733, 19466, 38932, 48665, 77864, 97330, 155728, 194660, 311456, 389320, 622912, 778640, 1245824, 1557280, 2491648, 3114560, 4983296, 6229120, 9966592, 12458240, 24916480, 49832960]

約数ペア:

[(1, 49832960), (2, 24916480), (4, 12458240), (5, 9966592), (8, 6229120), (10, 4983296), (16, 3114560), (20, 2491648), (32, 1557280), (40, 1245824), (64, 778640), (80, 622912), (128, 389320), (160, 311456), (256, 194660), (320, 155728), (512, 97330), (640, 77864), (1024, 48665), (1280, 38932), (2560, 19466), (5120, 9733)]