39809728

素因数分解:

$2^6\times 7^1\times {\mathrm{88861}}^1$

素因数の和:88880

約数の個数: 28

約数和(自身を含む): 90283792

約数和(自身を除く): 50474064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 88861, 177722, 355444, 622027, 710888, 1244054, 1421776, 2488108, 2843552, 4976216, 5687104, 9952432, 19904864, 39809728]

約数ペア:

[(1, 39809728), (2, 19904864), (4, 9952432), (7, 5687104), (8, 4976216), (14, 2843552), (16, 2488108), (28, 1421776), (32, 1244054), (56, 710888), (64, 622027), (112, 355444), (224, 177722), (448, 88861)]