40786144

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4499

約数の個数: 48

約数和(自身を含む): 94028256

約数和(自身を除く): 53242112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4441, 4592, 8882, 9184, 17764, 31087, 35528, 62174, 71056, 124348, 142112, 182081, 248696, 364162, 497392, 728324, 994784, 1274567, 1456648, 2549134, 2913296, 5098268, 5826592, 10196536, 20393072, 40786144]

約数ペア:

[(1, 40786144), (2, 20393072), (4, 10196536), (7, 5826592), (8, 5098268), (14, 2913296), (16, 2549134), (28, 1456648), (32, 1274567), (41, 994784), (56, 728324), (82, 497392), (112, 364162), (164, 248696), (224, 182081), (287, 142112), (328, 124348), (574, 71056), (656, 62174), (1148, 35528), (1312, 31087), (2296, 17764), (4441, 9184), (4592, 8882)]