40531792

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12479}}^1$

素因数の和:12523

約数の個数: 40

約数和(自身を含む): 92851200

約数和(自身を除く): 52319408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12479, 24958, 49916, 87353, 99832, 174706, 199664, 349412, 361891, 698824, 723782, 1397648, 1447564, 2533237, 2895128, 5066474, 5790256, 10132948, 20265896, 40531792]

約数ペア:

[(1, 40531792), (2, 20265896), (4, 10132948), (7, 5790256), (8, 5066474), (14, 2895128), (16, 2533237), (28, 1447564), (29, 1397648), (56, 723782), (58, 698824), (112, 361891), (116, 349412), (203, 199664), (232, 174706), (406, 99832), (464, 87353), (812, 49916), (1624, 24958), (3248, 12479)]