31061296

素因数分解:

$2^4\times 7^2\times {\mathrm{39619}}^1$

素因数の和:39641

約数の個数: 30

約数和(自身を含む): 70008540

約数和(自身を除く): 38947244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39619, 79238, 158476, 277333, 316952, 554666, 633904, 1109332, 1941331, 2218664, 3882662, 4437328, 7765324, 15530648, 31061296]

約数ペア:

[(1, 31061296), (2, 15530648), (4, 7765324), (7, 4437328), (8, 3882662), (14, 2218664), (16, 1941331), (28, 1109332), (49, 633904), (56, 554666), (98, 316952), (112, 277333), (196, 158476), (392, 79238), (784, 39619)]