40813218

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8429}}^1$

素因数の和:8706

約数の個数: 24

約数和(自身を含む): 88767900

約数和(自身を除く): 47954682

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8429, 16858, 25287, 50574, 75861, 151722, 2267401, 4534802, 6802203, 13604406, 20406609, 40813218]

約数ペア:

[(1, 40813218), (2, 20406609), (3, 13604406), (6, 6802203), (9, 4534802), (18, 2267401), (269, 151722), (538, 75861), (807, 50574), (1614, 25287), (2421, 16858), (4842, 8429)]