38940968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15259}}^1$

素因数の和:15305

約数の個数: 32

約数和(自身を含む): 82404000

約数和(自身を除く): 43463032

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 15259, 30518, 61036, 122072, 167849, 335698, 442511, 671396, 885022, 1342792, 1770044, 3540088, 4867621, 9735242, 19470484, 38940968]

約数ペア:

[(1, 38940968), (2, 19470484), (4, 9735242), (8, 4867621), (11, 3540088), (22, 1770044), (29, 1342792), (44, 885022), (58, 671396), (88, 442511), (116, 335698), (232, 167849), (319, 122072), (638, 61036), (1276, 30518), (2552, 15259)]