40351334

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 61621872

約数和(自身を除く): 21270538

約数列:

[1, 2, 73, 146, 313, 626, 883, 1766, 22849, 45698, 64459, 128918, 276379, 552758, 20175667, 40351334]

約数ペア:

[(1, 40351334), (2, 20175667), (73, 552758), (146, 276379), (313, 128918), (626, 64459), (883, 45698), (1766, 22849)]