40345872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{120077}}^1$

素因数の和:120095

約数の個数: 40

約数和(自身を含む): 119117376

約数和(自身を除く): 78771504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 120077, 240154, 360231, 480308, 720462, 840539, 960616, 1440924, 1681078, 1921232, 2521617, 2881848, 3362156, 5043234, 5763696, 6724312, 10086468, 13448624, 20172936, 40345872]

約数ペア:

[(1, 40345872), (2, 20172936), (3, 13448624), (4, 10086468), (6, 6724312), (7, 5763696), (8, 5043234), (12, 3362156), (14, 2881848), (16, 2521617), (21, 1921232), (24, 1681078), (28, 1440924), (42, 960616), (48, 840539), (56, 720462), (84, 480308), (112, 360231), (168, 240154), (336, 120077)]