26219820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39727}}^1$

素因数の和:39750

約数の個数: 48

約数和(自身を含む): 80091648

約数和(自身を除く): 53871828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39727, 79454, 119181, 158908, 198635, 238362, 397270, 436997, 476724, 595905, 794540, 873994, 1191810, 1310991, 1747988, 2184985, 2383620, 2621982, 4369970, 5243964, 6554955, 8739940, 13109910, 26219820]

約数ペア:

[(1, 26219820), (2, 13109910), (3, 8739940), (4, 6554955), (5, 5243964), (6, 4369970), (10, 2621982), (11, 2383620), (12, 2184985), (15, 1747988), (20, 1310991), (22, 1191810), (30, 873994), (33, 794540), (44, 595905), (55, 476724), (60, 436997), (66, 397270), (110, 238362), (132, 198635), (165, 158908), (220, 119181), (330, 79454), (660, 39727)]