39978642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 49652718

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1039, 1166, 1749, 2078, 3117, 3498, 6234, 6413, 11429, 12826, 19239, 22858, 34287, 38478, 55067, 68574, 110134, 125719, 165201, 251438, 330402, 377157, 605737, 754314, 1211474, 1817211, 3634422, 6663107, 13326214, 19989321, 39978642]

約数ペア:

[(1, 39978642), (2, 19989321), (3, 13326214), (6, 6663107), (11, 3634422), (22, 1817211), (33, 1211474), (53, 754314), (66, 605737), (106, 377157), (121, 330402), (159, 251438), (242, 165201), (318, 125719), (363, 110134), (583, 68574), (726, 55067), (1039, 38478), (1166, 34287), (1749, 22858), (2078, 19239), (3117, 12826), (3498, 11429), (6234, 6413)]