39393530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9679}}^1$

素因数の和:9734

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 40059910

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 9679, 19358, 48395, 96790, 106469, 212938, 358123, 532345, 716246, 1064690, 1790615, 3581230, 3939353, 7878706, 19696765, 39393530]

約数ペア:

[(1, 39393530), (2, 19696765), (5, 7878706), (10, 3939353), (11, 3581230), (22, 1790615), (37, 1064690), (55, 716246), (74, 532345), (110, 358123), (185, 212938), (370, 106469), (407, 96790), (814, 48395), (2035, 19358), (4070, 9679)]