40217631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21313}}^1$

素因数の和:21370

約数の個数: 16

約数和(自身を含む): 58315104

約数和(自身を除く): 18097473

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 21313, 63939, 362321, 788581, 1086963, 2365743, 13405877, 40217631]

約数ペア:

[(1, 40217631), (3, 13405877), (17, 2365743), (37, 1086963), (51, 788581), (111, 362321), (629, 63939), (1887, 21313)]