40214272

素因数分解:

$2^8\times 7^1\times {\mathrm{22441}}^1$

素因数の和:22464

約数の個数: 36

約数和(自身を含む): 91742896

約数和(自身を除く): 51528624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22441, 44882, 89764, 157087, 179528, 314174, 359056, 628348, 718112, 1256696, 1436224, 2513392, 2872448, 5026784, 5744896, 10053568, 20107136, 40214272]

約数ペア:

[(1, 40214272), (2, 20107136), (4, 10053568), (7, 5744896), (8, 5026784), (14, 2872448), (16, 2513392), (28, 1436224), (32, 1256696), (56, 718112), (64, 628348), (112, 359056), (128, 314174), (224, 179528), (256, 157087), (448, 89764), (896, 44882), (1792, 22441)]