40381776

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1660

約数の個数: 60

約数和(自身を含む): 113676628

約数和(自身を除く): 73294852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1453, 1544, 1737, 2316, 2906, 3088, 3474, 4359, 4632, 5812, 6948, 8718, 9264, 11624, 13077, 13896, 17436, 23248, 26154, 27792, 34872, 52308, 69744, 104616, 209232, 280429, 560858, 841287, 1121716, 1682574, 2243432, 2523861, 3365148, 4486864, 5047722, 6730296, 10095444, 13460592, 20190888, 40381776]

約数ペア:

[(1, 40381776), (2, 20190888), (3, 13460592), (4, 10095444), (6, 6730296), (8, 5047722), (9, 4486864), (12, 3365148), (16, 2523861), (18, 2243432), (24, 1682574), (36, 1121716), (48, 841287), (72, 560858), (144, 280429), (193, 209232), (386, 104616), (579, 69744), (772, 52308), (1158, 34872), (1453, 27792), (1544, 26154), (1737, 23248), (2316, 17436), (2906, 13896), (3088, 13077), (3474, 11624), (4359, 9264), (4632, 8718), (5812, 6948)]