40310928

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 180

約数和(自身を含む): 136447740

約数和(自身を除く): 96136812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 197, 203, 232, 252, 261, 294, 336, 348, 392, 394, 406, 441, 464, 504, 522, 588, 591, 609, 696, 784, 788, 812, 882, 1008, 1044, 1176, 1182, 1218, 1379, 1392, 1421, 1576, 1624, 1764, 1773, 1827, 2088, 2352, 2364, 2436, 2758, 2842, 3152, 3248, 3528, 3546, 3654, 4137, 4176, 4263, 4728, 4872, 5516, 5684, 5713, 7056, 7092, 7308, 8274, 8526, 9456, 9653, 9744, 11032, 11368, 11426, 12411, 12789, 14184, 14616, 16548, 17052, 17139, 19306, 22064, 22736, 22852, 24822, 25578, 28368, 28959, 29232, 33096, 34104, 34278, 38612, 39991, 45704, 49644, 51156, 51417, 57918, 66192, 68208, 68556, 77224, 79982, 86877, 91408, 99288, 102312, 102834, 115836, 119973, 137112, 154448, 159964, 173754, 198576, 204624, 205668, 231672, 239946, 274224, 279937, 319928, 347508, 359919, 411336, 463344, 479892, 559874, 639856, 695016, 719838, 822672, 839811, 959784, 1119748, 1390032, 1439676, 1679622, 1919568, 2239496, 2519433, 2879352, 3359244, 4478992, 5038866, 5758704, 6718488, 10077732, 13436976, 20155464, 40310928]

約数ペア:

[(1, 40310928), (2, 20155464), (3, 13436976), (4, 10077732), (6, 6718488), (7, 5758704), (8, 5038866), (9, 4478992), (12, 3359244), (14, 2879352), (16, 2519433), (18, 2239496), (21, 1919568), (24, 1679622), (28, 1439676), (29, 1390032), (36, 1119748), (42, 959784), (48, 839811), (49, 822672), (56, 719838), (58, 695016), (63, 639856), (72, 559874), (84, 479892), (87, 463344), (98, 411336), (112, 359919), (116, 347508), (126, 319928), (144, 279937), (147, 274224), (168, 239946), (174, 231672), (196, 205668), (197, 204624), (203, 198576), (232, 173754), (252, 159964), (261, 154448), (294, 137112), (336, 119973), (348, 115836), (392, 102834), (394, 102312), (406, 99288), (441, 91408), (464, 86877), (504, 79982), (522, 77224), (588, 68556), (591, 68208), (609, 66192), (696, 57918), (784, 51417), (788, 51156), (812, 49644), (882, 45704), (1008, 39991), (1044, 38612), (1176, 34278), (1182, 34104), (1218, 33096), (1379, 29232), (1392, 28959), (1421, 28368), (1576, 25578), (1624, 24822), (1764, 22852), (1773, 22736), (1827, 22064), (2088, 19306), (2352, 17139), (2364, 17052), (2436, 16548), (2758, 14616), (2842, 14184), (3152, 12789), (3248, 12411), (3528, 11426), (3546, 11368), (3654, 11032), (4137, 9744), (4176, 9653), (4263, 9456), (4728, 8526), (4872, 8274), (5516, 7308), (5684, 7092), (5713, 7056)]