38047660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271769}}^1$

素因数の和:271785

約数の個数: 24

約数和(自身を含む): 91314720

約数和(自身を除く): 53267060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271769, 543538, 1087076, 1358845, 1902383, 2717690, 3804766, 5435380, 7609532, 9511915, 19023830, 38047660]

約数ペア:

[(1, 38047660), (2, 19023830), (4, 9511915), (5, 7609532), (7, 5435380), (10, 3804766), (14, 2717690), (20, 1902383), (28, 1358845), (35, 1087076), (70, 543538), (140, 271769)]