54620012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{153427}}^1$

素因数の和:153520

約数の個数: 12

約数和(自身を含む): 96659640

約数和(自身を除く): 42039628

約数列:

[1, 2, 4, 89, 178, 356, 153427, 306854, 613708, 13655003, 27310006, 54620012]

約数ペア:

[(1, 54620012), (2, 27310006), (4, 13655003), (89, 613708), (178, 306854), (356, 153427)]