56440790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{806297}}^1$

素因数の和:806311

約数の個数: 16

約数和(自身を含む): 116106912

約数和(自身を除く): 59666122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 806297, 1612594, 4031485, 5644079, 8062970, 11288158, 28220395, 56440790]

約数ペア:

[(1, 56440790), (2, 28220395), (5, 11288158), (7, 8062970), (10, 5644079), (14, 4031485), (35, 1612594), (70, 806297)]