57620264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 117029640

約数和(自身を除く): 59409376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 3061, 4706, 6122, 9412, 12244, 18824, 24488, 39793, 79586, 159172, 318344, 554041, 1108082, 2216164, 4432328, 7202533, 14405066, 28810132, 57620264]

約数ペア:

[(1, 57620264), (2, 28810132), (4, 14405066), (8, 7202533), (13, 4432328), (26, 2216164), (52, 1108082), (104, 554041), (181, 318344), (362, 159172), (724, 79586), (1448, 39793), (2353, 24488), (3061, 18824), (4706, 12244), (6122, 9412)]