40541889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4441}}^1$

素因数の和:4640

約数の個数: 16

約数和(自身を含む): 57568320

約数和(自身を除く): 17026431

約数列:

[1, 3, 17, 51, 179, 537, 3043, 4441, 9129, 13323, 75497, 226491, 794939, 2384817, 13513963, 40541889]

約数ペア:

[(1, 40541889), (3, 13513963), (17, 2384817), (51, 794939), (179, 226491), (537, 75497), (3043, 13323), (4441, 9129)]