40339152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5717}}^1$

素因数の和:5745

約数の個数: 90

約数和(自身を含む): 131348178

約数和(自身を除く): 91009026

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5717, 7056, 11434, 17151, 22868, 34302, 40019, 45736, 51453, 68604, 80038, 91472, 102906, 120057, 137208, 160076, 205812, 240114, 274416, 280133, 320152, 360171, 411624, 480228, 560266, 640304, 720342, 823248, 840399, 960456, 1120532, 1440684, 1680798, 1920912, 2241064, 2521197, 2881368, 3361596, 4482128, 5042394, 5762736, 6723192, 10084788, 13446384, 20169576, 40339152]

約数ペア:

[(1, 40339152), (2, 20169576), (3, 13446384), (4, 10084788), (6, 6723192), (7, 5762736), (8, 5042394), (9, 4482128), (12, 3361596), (14, 2881368), (16, 2521197), (18, 2241064), (21, 1920912), (24, 1680798), (28, 1440684), (36, 1120532), (42, 960456), (48, 840399), (49, 823248), (56, 720342), (63, 640304), (72, 560266), (84, 480228), (98, 411624), (112, 360171), (126, 320152), (144, 280133), (147, 274416), (168, 240114), (196, 205812), (252, 160076), (294, 137208), (336, 120057), (392, 102906), (441, 91472), (504, 80038), (588, 68604), (784, 51453), (882, 45736), (1008, 40019), (1176, 34302), (1764, 22868), (2352, 17151), (3528, 11434), (5717, 7056)]