39688912

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{3209}}^1$

素因数の和:3990

約数の個数: 20

約数和(自身を含む): 77020740

約数和(自身を除く): 37331828

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 3209, 6184, 6418, 12368, 12836, 25672, 51344, 2480557, 4961114, 9922228, 19844456, 39688912]

約数ペア:

[(1, 39688912), (2, 19844456), (4, 9922228), (8, 4961114), (16, 2480557), (773, 51344), (1546, 25672), (3092, 12836), (3209, 12368), (6184, 6418)]