40905312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 86102688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2099, 2436, 2784, 3248, 4198, 4872, 6297, 6496, 8396, 9744, 12594, 14693, 16792, 19488, 25188, 29386, 33584, 44079, 50376, 58772, 60871, 67168, 88158, 100752, 117544, 121742, 176316, 182613, 201504, 235088, 243484, 352632, 365226, 426097, 470176, 486968, 705264, 730452, 852194, 973936, 1278291, 1410528, 1460904, 1704388, 1947872, 2556582, 2921808, 3408776, 5113164, 5843616, 6817552, 10226328, 13635104, 20452656, 40905312]

約数ペア:

[(1, 40905312), (2, 20452656), (3, 13635104), (4, 10226328), (6, 6817552), (7, 5843616), (8, 5113164), (12, 3408776), (14, 2921808), (16, 2556582), (21, 1947872), (24, 1704388), (28, 1460904), (29, 1410528), (32, 1278291), (42, 973936), (48, 852194), (56, 730452), (58, 705264), (84, 486968), (87, 470176), (96, 426097), (112, 365226), (116, 352632), (168, 243484), (174, 235088), (203, 201504), (224, 182613), (232, 176316), (336, 121742), (348, 117544), (406, 100752), (464, 88158), (609, 67168), (672, 60871), (696, 58772), (812, 50376), (928, 44079), (1218, 33584), (1392, 29386), (1624, 25188), (2099, 19488), (2436, 16792), (2784, 14693), (3248, 12594), (4198, 9744), (4872, 8396), (6297, 6496)]