42260480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 101424960

約数和(自身を除く): 59164480

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, 4127, 5120, 8254, 10240, 16508, 20635, 33016, 41270, 66032, 82540, 132064, 165080, 264128, 330160, 528256, 660320, 1056512, 1320640, 2113024, 2641280, 4226048, 5282560, 8452096, 10565120, 21130240, 42260480]

約数ペア:

[(1, 42260480), (2, 21130240), (4, 10565120), (5, 8452096), (8, 5282560), (10, 4226048), (16, 2641280), (20, 2113024), (32, 1320640), (40, 1056512), (64, 660320), (80, 528256), (128, 330160), (160, 264128), (256, 165080), (320, 132064), (512, 82540), (640, 66032), (1024, 41270), (1280, 33016), (2048, 20635), (2560, 16508), (4127, 10240), (5120, 8254)]