40690592

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{3109}}^1$

素因数の和:3528

約数の個数: 24

約数和(自身を含む): 80331300

約数和(自身を除く): 39640708

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3109, 3272, 6218, 6544, 12436, 13088, 24872, 49744, 99488, 1271581, 2543162, 5086324, 10172648, 20345296, 40690592]

約数ペア:

[(1, 40690592), (2, 20345296), (4, 10172648), (8, 5086324), (16, 2543162), (32, 1271581), (409, 99488), (818, 49744), (1636, 24872), (3109, 13088), (3272, 12436), (6218, 6544)]