40118736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 119436800

約数和(自身を除く): 79318064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 859, 973, 1112, 1668, 1718, 1946, 2224, 2577, 2919, 3336, 3436, 3892, 5154, 5838, 6013, 6672, 6872, 7784, 10308, 11676, 12026, 13744, 15568, 18039, 20616, 23352, 24052, 36078, 41232, 46704, 48104, 72156, 96208, 119401, 144312, 238802, 288624, 358203, 477604, 716406, 835807, 955208, 1432812, 1671614, 1910416, 2507421, 2865624, 3343228, 5014842, 5731248, 6686456, 10029684, 13372912, 20059368, 40118736]

約数ペア:

[(1, 40118736), (2, 20059368), (3, 13372912), (4, 10029684), (6, 6686456), (7, 5731248), (8, 5014842), (12, 3343228), (14, 2865624), (16, 2507421), (21, 1910416), (24, 1671614), (28, 1432812), (42, 955208), (48, 835807), (56, 716406), (84, 477604), (112, 358203), (139, 288624), (168, 238802), (278, 144312), (336, 119401), (417, 96208), (556, 72156), (834, 48104), (859, 46704), (973, 41232), (1112, 36078), (1668, 24052), (1718, 23352), (1946, 20616), (2224, 18039), (2577, 15568), (2919, 13744), (3336, 12026), (3436, 11676), (3892, 10308), (5154, 7784), (5838, 6872), (6013, 6672)]