39697084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32971}}^1$

素因数の和:33025

約数の個数: 24

約数和(自身を含む): 81243008

約数和(自身を除く): 41545924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 32971, 65942, 131884, 230797, 461594, 923188, 1417753, 2835506, 5671012, 9924271, 19848542, 39697084]

約数ペア:

[(1, 39697084), (2, 19848542), (4, 9924271), (7, 5671012), (14, 2835506), (28, 1417753), (43, 923188), (86, 461594), (172, 230797), (301, 131884), (602, 65942), (1204, 32971)]