53991238

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7547}}^1$

素因数の和:7636

約数の個数: 24

約数和(自身を含む): 95512392

約数和(自身を除く): 41521154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 7547, 15094, 52829, 105658, 369803, 550931, 739606, 1101862, 3856517, 7713034, 26995619, 53991238]

約数ペア:

[(1, 53991238), (2, 26995619), (7, 7713034), (14, 3856517), (49, 1101862), (73, 739606), (98, 550931), (146, 369803), (511, 105658), (1022, 52829), (3577, 15094), (7154, 7547)]