39801496

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1619}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 45734504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1619, 1756, 3073, 3238, 3512, 6146, 6476, 11333, 12292, 12952, 22666, 24584, 45332, 90664, 710741, 1421482, 2842964, 4975187, 5685928, 9950374, 19900748, 39801496]

約数ペア:

[(1, 39801496), (2, 19900748), (4, 9950374), (7, 5685928), (8, 4975187), (14, 2842964), (28, 1421482), (56, 710741), (439, 90664), (878, 45332), (1619, 24584), (1756, 22666), (3073, 12952), (3238, 12292), (3512, 11333), (6146, 6476)]