40421675524

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{1787}}^1\times {\mathrm{17839}}^1$

素因数の和:19947

約数の個数: 24

約数和(自身を含む): 71004769920

約数和(自身を除く): 30583094396

約数列:

[1, 2, 4, 317, 634, 1268, 1787, 3574, 7148, 17839, 35678, 71356, 566479, 1132958, 2265916, 5654963, 11309926, 22619852, 31878293, 63756586, 127513172, 10105418881, 20210837762, 40421675524]

約数ペア:

[(1, 40421675524), (2, 20210837762), (4, 10105418881), (317, 127513172), (634, 63756586), (1268, 31878293), (1787, 22619852), (3574, 11309926), (7148, 5654963), (17839, 2265916), (35678, 1132958), (71356, 566479)]