40740304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231479}}^1$

素因数の和:231498

約数の個数: 20

約数和(自身を含む): 86110560

約数和(自身を除く): 45370256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231479, 462958, 925916, 1851832, 2546269, 3703664, 5092538, 10185076, 20370152, 40740304]

約数ペア:

[(1, 40740304), (2, 20370152), (4, 10185076), (8, 5092538), (11, 3703664), (16, 2546269), (22, 1851832), (44, 925916), (88, 462958), (176, 231479)]