40505472

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5050

約数の個数: 96

約数和(自身を含む): 133236480

約数和(自身を除く): 92731008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 5023, 8064, 10046, 15069, 20092, 30138, 35161, 40184, 45207, 60276, 70322, 80368, 90414, 105483, 120552, 140644, 160736, 180828, 210966, 241104, 281288, 316449, 321472, 361656, 421932, 482208, 562576, 632898, 642944, 723312, 843864, 964416, 1125152, 1265796, 1446624, 1687728, 1928832, 2250304, 2531592, 2893248, 3375456, 4500608, 5063184, 5786496, 6750912, 10126368, 13501824, 20252736, 40505472]

約数ペア:

[(1, 40505472), (2, 20252736), (3, 13501824), (4, 10126368), (6, 6750912), (7, 5786496), (8, 5063184), (9, 4500608), (12, 3375456), (14, 2893248), (16, 2531592), (18, 2250304), (21, 1928832), (24, 1687728), (28, 1446624), (32, 1265796), (36, 1125152), (42, 964416), (48, 843864), (56, 723312), (63, 642944), (64, 632898), (72, 562576), (84, 482208), (96, 421932), (112, 361656), (126, 321472), (128, 316449), (144, 281288), (168, 241104), (192, 210966), (224, 180828), (252, 160736), (288, 140644), (336, 120552), (384, 105483), (448, 90414), (504, 80368), (576, 70322), (672, 60276), (896, 45207), (1008, 40184), (1152, 35161), (1344, 30138), (2016, 20092), (2688, 15069), (4032, 10046), (5023, 8064)]