40256969

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 44841600

約数和(自身を除く): 4584631

約数列:

[1, 17, 23, 149, 391, 691, 2533, 3427, 11747, 15893, 58259, 102959, 270181, 1750303, 2368057, 40256969]

約数ペア:

[(1, 40256969), (17, 2368057), (23, 1750303), (149, 270181), (391, 102959), (691, 58259), (2533, 15893), (3427, 11747)]