41876865

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 38371455

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 71, 85, 135, 153, 213, 255, 257, 355, 459, 639, 765, 771, 1065, 1207, 1285, 1917, 2295, 2313, 3195, 3621, 3855, 4369, 6035, 6939, 9585, 10863, 11565, 13107, 18105, 18247, 21845, 32589, 34695, 39321, 54315, 54741, 65535, 91235, 117963, 162945, 164223, 196605, 273705, 310199, 492669, 589815, 821115, 930597, 1550995, 2463345, 2791791, 4652985, 8375373, 13958955, 41876865]

約数ペア:

[(1, 41876865), (3, 13958955), (5, 8375373), (9, 4652985), (15, 2791791), (17, 2463345), (27, 1550995), (45, 930597), (51, 821115), (71, 589815), (85, 492669), (135, 310199), (153, 273705), (213, 196605), (255, 164223), (257, 162945), (355, 117963), (459, 91235), (639, 65535), (765, 54741), (771, 54315), (1065, 39321), (1207, 34695), (1285, 32589), (1917, 21845), (2295, 18247), (2313, 18105), (3195, 13107), (3621, 11565), (3855, 10863), (4369, 9585), (6035, 6939)]