39341260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 95425344

約数和(自身を除く): 56084084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 2897, 3395, 5794, 6790, 11588, 13580, 14485, 20279, 28970, 40558, 57940, 81116, 101395, 202790, 281009, 405580, 562018, 1124036, 1405045, 1967063, 2810090, 3934126, 5620180, 7868252, 9835315, 19670630, 39341260]

約数ペア:

[(1, 39341260), (2, 19670630), (4, 9835315), (5, 7868252), (7, 5620180), (10, 3934126), (14, 2810090), (20, 1967063), (28, 1405045), (35, 1124036), (70, 562018), (97, 405580), (140, 281009), (194, 202790), (388, 101395), (485, 81116), (679, 57940), (970, 40558), (1358, 28970), (1940, 20279), (2716, 14485), (2897, 13580), (3395, 11588), (5794, 6790)]