41386961278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{30137}}^1$

素因数の和:30421

約数の個数: 48

約数和(自身を含む): 71477691840

約数和(自身を除く): 30090730562

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 239, 338, 442, 478, 2873, 3107, 4063, 5746, 6214, 8126, 30137, 40391, 52819, 60274, 80782, 105638, 391781, 512329, 686647, 783562, 1024658, 1373294, 5093153, 6660277, 7202743, 10186306, 13320554, 14405486, 86583601, 93635659, 122446631, 173167202, 187271318, 244893262, 1217263567, 1591806203, 2434527134, 3183612406, 20693480639, 41386961278]

約数ペア:

[(1, 41386961278), (2, 20693480639), (13, 3183612406), (17, 2434527134), (26, 1591806203), (34, 1217263567), (169, 244893262), (221, 187271318), (239, 173167202), (338, 122446631), (442, 93635659), (478, 86583601), (2873, 14405486), (3107, 13320554), (4063, 10186306), (5746, 7202743), (6214, 6660277), (8126, 5093153), (30137, 1373294), (40391, 1024658), (52819, 783562), (60274, 686647), (80782, 512329), (105638, 391781)]