57140248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{649321}}^1$

素因数の和:649338

約数の個数: 16

約数和(自身を含む): 116877960

約数和(自身を除く): 59737712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 649321, 1298642, 2597284, 5194568, 7142531, 14285062, 28570124, 57140248]

約数ペア:

[(1, 57140248), (2, 28570124), (4, 14285062), (8, 7142531), (11, 5194568), (22, 2597284), (44, 1298642), (88, 649321)]