40415885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 52228800

約数和(自身を除く): 11812915

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 8059, 40295, 137003, 475481, 685015, 2377405, 8083177, 40415885]

約数ペア:

[(1, 40415885), (5, 8083177), (17, 2377405), (59, 685015), (85, 475481), (295, 137003), (1003, 40295), (5015, 8059)]