40353824

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 92752128

約数和(自身を除く): 52398304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 3833, 5264, 7666, 10528, 15332, 26831, 30664, 53662, 61328, 107324, 122656, 180151, 214648, 360302, 429296, 720604, 858592, 1261057, 1441208, 2522114, 2882416, 5044228, 5764832, 10088456, 20176912, 40353824]

約数ペア:

[(1, 40353824), (2, 20176912), (4, 10088456), (7, 5764832), (8, 5044228), (14, 2882416), (16, 2522114), (28, 1441208), (32, 1261057), (47, 858592), (56, 720604), (94, 429296), (112, 360302), (188, 214648), (224, 180151), (329, 122656), (376, 107324), (658, 61328), (752, 53662), (1316, 30664), (1504, 26831), (2632, 15332), (3833, 10528), (5264, 7666)]