39540795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 37286085

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2339, 2415, 3381, 5635, 7017, 11695, 16373, 16905, 35085, 49119, 53797, 81865, 114611, 161391, 245595, 268985, 343833, 376579, 573055, 806955, 1129737, 1719165, 1882895, 2636053, 5648685, 7908159, 13180265, 39540795]

約数ペア:

[(1, 39540795), (3, 13180265), (5, 7908159), (7, 5648685), (15, 2636053), (21, 1882895), (23, 1719165), (35, 1129737), (49, 806955), (69, 573055), (105, 376579), (115, 343833), (147, 268985), (161, 245595), (245, 161391), (345, 114611), (483, 81865), (735, 53797), (805, 49119), (1127, 35085), (2339, 16905), (2415, 16373), (3381, 11695), (5635, 7017)]