39910864

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9631}}^1$

素因数の和:9683

約数の個数: 40

約数和(自身を含む): 90771968

約数和(自身を除く): 50861104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9631, 19262, 38524, 67417, 77048, 134834, 154096, 269668, 356347, 539336, 712694, 1078672, 1425388, 2494429, 2850776, 4988858, 5701552, 9977716, 19955432, 39910864]

約数ペア:

[(1, 39910864), (2, 19955432), (4, 9977716), (7, 5701552), (8, 4988858), (14, 2850776), (16, 2494429), (28, 1425388), (37, 1078672), (56, 712694), (74, 539336), (112, 356347), (148, 269668), (259, 154096), (296, 134834), (518, 77048), (592, 67417), (1036, 38524), (2072, 19262), (4144, 9631)]