39706568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15559}}^1$

素因数の和:15605

約数の個数: 32

約数和(自身を含む): 84024000

約数和(自身を除く): 44317432

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 15559, 31118, 62236, 124472, 171149, 342298, 451211, 684596, 902422, 1369192, 1804844, 3609688, 4963321, 9926642, 19853284, 39706568]

約数ペア:

[(1, 39706568), (2, 19853284), (4, 9926642), (8, 4963321), (11, 3609688), (22, 1804844), (29, 1369192), (44, 902422), (58, 684596), (88, 451211), (116, 342298), (232, 171149), (319, 124472), (638, 62236), (1276, 31118), (2552, 15559)]