50698240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 121670640

約数和(自身を除く): 70972400

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, 4951, 5120, 9902, 10240, 19804, 24755, 39608, 49510, 79216, 99020, 158432, 198040, 316864, 396080, 633728, 792160, 1267456, 1584320, 2534912, 3168640, 5069824, 6337280, 10139648, 12674560, 25349120, 50698240]

約数ペア:

[(1, 50698240), (2, 25349120), (4, 12674560), (5, 10139648), (8, 6337280), (10, 5069824), (16, 3168640), (20, 2534912), (32, 1584320), (40, 1267456), (64, 792160), (80, 633728), (128, 396080), (160, 316864), (256, 198040), (320, 158432), (512, 99020), (640, 79216), (1024, 49510), (1280, 39608), (2048, 24755), (2560, 19804), (4951, 10240), (5120, 9902)]