40230456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5628

約数の個数: 64

約数和(自身を含む): 117638400

約数和(自身を除く): 77407944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 5569, 7224, 11138, 16707, 22276, 33414, 38983, 44552, 66828, 77966, 116949, 133656, 155932, 233898, 239467, 311864, 467796, 478934, 718401, 935592, 957868, 1436802, 1676269, 1915736, 2873604, 3352538, 5028807, 5747208, 6705076, 10057614, 13410152, 20115228, 40230456]

約数ペア:

[(1, 40230456), (2, 20115228), (3, 13410152), (4, 10057614), (6, 6705076), (7, 5747208), (8, 5028807), (12, 3352538), (14, 2873604), (21, 1915736), (24, 1676269), (28, 1436802), (42, 957868), (43, 935592), (56, 718401), (84, 478934), (86, 467796), (129, 311864), (168, 239467), (172, 233898), (258, 155932), (301, 133656), (344, 116949), (516, 77966), (602, 66828), (903, 44552), (1032, 38983), (1204, 33414), (1806, 22276), (2408, 16707), (3612, 11138), (5569, 7224)]