40197056

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15319}}^1$

素因数の和:15372

約数の個数: 28

約数和(自身を含む): 81716880

約数和(自身を除く): 41519824

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15319, 30638, 61276, 122552, 245104, 490208, 628079, 980416, 1256158, 2512316, 5024632, 10049264, 20098528, 40197056]

約数ペア:

[(1, 40197056), (2, 20098528), (4, 10049264), (8, 5024632), (16, 2512316), (32, 1256158), (41, 980416), (64, 628079), (82, 490208), (164, 245104), (328, 122552), (656, 61276), (1312, 30638), (2624, 15319)]