40641888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 122943744

約数和(自身を除く): 82301856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 197, 224, 307, 336, 394, 591, 614, 672, 788, 921, 1182, 1228, 1379, 1576, 1842, 2149, 2364, 2456, 2758, 3152, 3684, 4137, 4298, 4728, 4912, 5516, 6304, 6447, 7368, 8274, 8596, 9456, 9824, 11032, 12894, 14736, 16548, 17192, 18912, 22064, 25788, 29472, 33096, 34384, 44128, 51576, 60479, 66192, 68768, 103152, 120958, 132384, 181437, 206304, 241916, 362874, 423353, 483832, 725748, 846706, 967664, 1270059, 1451496, 1693412, 1935328, 2540118, 2902992, 3386824, 5080236, 5805984, 6773648, 10160472, 13547296, 20320944, 40641888]

約数ペア:

[(1, 40641888), (2, 20320944), (3, 13547296), (4, 10160472), (6, 6773648), (7, 5805984), (8, 5080236), (12, 3386824), (14, 2902992), (16, 2540118), (21, 1935328), (24, 1693412), (28, 1451496), (32, 1270059), (42, 967664), (48, 846706), (56, 725748), (84, 483832), (96, 423353), (112, 362874), (168, 241916), (197, 206304), (224, 181437), (307, 132384), (336, 120958), (394, 103152), (591, 68768), (614, 66192), (672, 60479), (788, 51576), (921, 44128), (1182, 34384), (1228, 33096), (1379, 29472), (1576, 25788), (1842, 22064), (2149, 18912), (2364, 17192), (2456, 16548), (2758, 14736), (3152, 12894), (3684, 11032), (4137, 9824), (4298, 9456), (4728, 8596), (4912, 8274), (5516, 7368), (6304, 6447)]