39895002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 99582912

約数和(自身を除く): 59687910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2417, 2751, 4834, 5502, 7251, 8253, 14502, 16506, 16919, 21753, 33838, 43506, 50757, 101514, 152271, 304542, 316627, 633254, 949881, 1899762, 2216389, 2849643, 4432778, 5699286, 6649167, 13298334, 19947501, 39895002]

約数ペア:

[(1, 39895002), (2, 19947501), (3, 13298334), (6, 6649167), (7, 5699286), (9, 4432778), (14, 2849643), (18, 2216389), (21, 1899762), (42, 949881), (63, 633254), (126, 316627), (131, 304542), (262, 152271), (393, 101514), (786, 50757), (917, 43506), (1179, 33838), (1834, 21753), (2358, 16919), (2417, 16506), (2751, 14502), (4834, 8253), (5502, 7251)]