38156737498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{116881}}^1$

素因数の和:116995

約数の個数: 48

約数和(自身を含む): 67155721920

約数和(自身を除く): 28998984422

約数列:

[1, 2, 11, 19, 22, 38, 71, 121, 142, 209, 242, 418, 781, 1349, 1562, 2299, 2698, 4598, 8591, 14839, 17182, 29678, 116881, 163229, 233762, 326458, 1285691, 2220739, 2571382, 4441478, 8298551, 14142601, 16597102, 24428129, 28285202, 48856258, 91284061, 157672469, 182568122, 268709419, 315344938, 537418838, 1004124671, 1734397159, 2008249342, 3468794318, 19078368749, 38156737498]

約数ペア:

[(1, 38156737498), (2, 19078368749), (11, 3468794318), (19, 2008249342), (22, 1734397159), (38, 1004124671), (71, 537418838), (121, 315344938), (142, 268709419), (209, 182568122), (242, 157672469), (418, 91284061), (781, 48856258), (1349, 28285202), (1562, 24428129), (2299, 16597102), (2698, 14142601), (4598, 8298551), (8591, 4441478), (14839, 2571382), (17182, 2220739), (29678, 1285691), (116881, 326458), (163229, 233762)]