50594000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 125523216

約数和(自身を除く): 74929216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 617, 656, 820, 1000, 1025, 1234, 1640, 2000, 2050, 2468, 3085, 3280, 4100, 4936, 5125, 6170, 8200, 9872, 10250, 12340, 15425, 16400, 20500, 24680, 25297, 30850, 41000, 49360, 50594, 61700, 77125, 82000, 101188, 123400, 126485, 154250, 202376, 246800, 252970, 308500, 404752, 505940, 617000, 632425, 1011880, 1234000, 1264850, 2023760, 2529700, 3162125, 5059400, 6324250, 10118800, 12648500, 25297000, 50594000]

約数ペア:

[(1, 50594000), (2, 25297000), (4, 12648500), (5, 10118800), (8, 6324250), (10, 5059400), (16, 3162125), (20, 2529700), (25, 2023760), (40, 1264850), (41, 1234000), (50, 1011880), (80, 632425), (82, 617000), (100, 505940), (125, 404752), (164, 308500), (200, 252970), (205, 246800), (250, 202376), (328, 154250), (400, 126485), (410, 123400), (500, 101188), (617, 82000), (656, 77125), (820, 61700), (1000, 50594), (1025, 49360), (1234, 41000), (1640, 30850), (2000, 25297), (2050, 24680), (2468, 20500), (3085, 16400), (3280, 15425), (4100, 12340), (4936, 10250), (5125, 9872), (6170, 8200)]