54401858

素因数分解:

$2^1\times 7^4\times {\mathrm{11329}}^1$

素因数の和:11359

約数の個数: 20

約数和(自身を含む): 95205990

約数和(自身を除く): 40804132

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11329, 22658, 79303, 158606, 555121, 1110242, 3885847, 7771694, 27200929, 54401858]

約数ペア:

[(1, 54401858), (2, 27200929), (7, 7771694), (14, 3885847), (49, 1110242), (98, 555121), (343, 158606), (686, 79303), (2401, 22658), (4802, 11329)]