40812138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 95940936

約数和(自身を除く): 55128798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 3253, 4182, 6273, 6506, 9759, 12546, 19518, 29277, 55301, 58554, 110602, 133373, 165903, 266746, 331806, 400119, 497709, 800238, 995418, 1200357, 2267341, 2400714, 4534682, 6802023, 13604046, 20406069, 40812138]

約数ペア:

[(1, 40812138), (2, 20406069), (3, 13604046), (6, 6802023), (9, 4534682), (17, 2400714), (18, 2267341), (34, 1200357), (41, 995418), (51, 800238), (82, 497709), (102, 400119), (123, 331806), (153, 266746), (246, 165903), (306, 133373), (369, 110602), (697, 58554), (738, 55301), (1394, 29277), (2091, 19518), (3253, 12546), (4182, 9759), (6273, 6506)]