53098640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94819}}^1$

素因数の和:94839

約数の個数: 40

約数和(自身を含む): 141092160

約数和(自身を除く): 87993520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94819, 189638, 379276, 474095, 663733, 758552, 948190, 1327466, 1517104, 1896380, 2654932, 3318665, 3792760, 5309864, 6637330, 7585520, 10619728, 13274660, 26549320, 53098640]

約数ペア:

[(1, 53098640), (2, 26549320), (4, 13274660), (5, 10619728), (7, 7585520), (8, 6637330), (10, 5309864), (14, 3792760), (16, 3318665), (20, 2654932), (28, 1896380), (35, 1517104), (40, 1327466), (56, 948190), (70, 758552), (80, 663733), (112, 474095), (140, 379276), (280, 189638), (560, 94819)]