54410240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10627}}^1$

素因数の和:10652

約数の個数: 44

約数和(自身を含む): 130533096

約数和(自身を除く): 76122856

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, 10627, 21254, 42508, 53135, 85016, 106270, 170032, 212540, 340064, 425080, 680128, 850160, 1360256, 1700320, 2720512, 3400640, 5441024, 6801280, 10882048, 13602560, 27205120, 54410240]

約数ペア:

[(1, 54410240), (2, 27205120), (4, 13602560), (5, 10882048), (8, 6801280), (10, 5441024), (16, 3400640), (20, 2720512), (32, 1700320), (40, 1360256), (64, 850160), (80, 680128), (128, 425080), (160, 340064), (256, 212540), (320, 170032), (512, 106270), (640, 85016), (1024, 53135), (1280, 42508), (2560, 21254), (5120, 10627)]