40963455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 83099520

約数和(自身を除く): 42136065

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1373, 1755, 1989, 2295, 3315, 4119, 5967, 6865, 9945, 12357, 17849, 20595, 23341, 29835, 37071, 53547, 61785, 70023, 89245, 116705, 160641, 185355, 210069, 267735, 303433, 350115, 481923, 630207, 803205, 910299, 1050345, 1517165, 2409615, 2730897, 3151035, 4551495, 8192691, 13654485, 40963455]

約数ペア:

[(1, 40963455), (3, 13654485), (5, 8192691), (9, 4551495), (13, 3151035), (15, 2730897), (17, 2409615), (27, 1517165), (39, 1050345), (45, 910299), (51, 803205), (65, 630207), (85, 481923), (117, 350115), (135, 303433), (153, 267735), (195, 210069), (221, 185355), (255, 160641), (351, 116705), (459, 89245), (585, 70023), (663, 61785), (765, 53547), (1105, 37071), (1373, 29835), (1755, 23341), (1989, 20595), (2295, 17849), (3315, 12357), (4119, 9945), (5967, 6865)]