43132040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{154043}}^1$

素因数の和:154061

約数の個数: 32

約数和(自身を含む): 110911680

約数和(自身を除く): 67779640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 154043, 308086, 616172, 770215, 1078301, 1232344, 1540430, 2156602, 3080860, 4313204, 5391505, 6161720, 8626408, 10783010, 21566020, 43132040]

約数ペア:

[(1, 43132040), (2, 21566020), (4, 10783010), (5, 8626408), (7, 6161720), (8, 5391505), (10, 4313204), (14, 3080860), (20, 2156602), (28, 1540430), (35, 1232344), (40, 1078301), (56, 770215), (70, 616172), (140, 308086), (280, 154043)]