39749268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254803}}^1$

素因数の和:254823

約数の個数: 24

約数和(自身を含む): 99883168

約数和(自身を除く): 60133900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 254803, 509606, 764409, 1019212, 1528818, 3057636, 3312439, 6624878, 9937317, 13249756, 19874634, 39749268]

約数ペア:

[(1, 39749268), (2, 19874634), (3, 13249756), (4, 9937317), (6, 6624878), (12, 3312439), (13, 3057636), (26, 1528818), (39, 1019212), (52, 764409), (78, 509606), (156, 254803)]