39223668968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{258991}}^1$

素因数の和:260729

約数の個数: 32

約数和(自身を含む): 80277160320

約数和(自身を除く): 41053491352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1721, 3442, 6884, 13768, 18931, 37862, 75724, 151448, 258991, 517982, 1035964, 2071928, 2848901, 5697802, 11395604, 22791208, 445723511, 891447022, 1782894044, 3565788088, 4902958621, 9805917242, 19611834484, 39223668968]

約数ペア:

[(1, 39223668968), (2, 19611834484), (4, 9805917242), (8, 4902958621), (11, 3565788088), (22, 1782894044), (44, 891447022), (88, 445723511), (1721, 22791208), (3442, 11395604), (6884, 5697802), (13768, 2848901), (18931, 2071928), (37862, 1035964), (75724, 517982), (151448, 258991)]