50520920

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2309}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 113929200

約数和(自身を除く): 63408280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2309, 2735, 4376, 4618, 5470, 9236, 10940, 11545, 18472, 21880, 23090, 46180, 92360, 1263023, 2526046, 5052092, 6315115, 10104184, 12630230, 25260460, 50520920]

約数ペア:

[(1, 50520920), (2, 25260460), (4, 12630230), (5, 10104184), (8, 6315115), (10, 5052092), (20, 2526046), (40, 1263023), (547, 92360), (1094, 46180), (2188, 23090), (2309, 21880), (2735, 18472), (4376, 11545), (4618, 10940), (5470, 9236)]