5059400

素因数分解:

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

素因数の和:674

約数の個数: 48

約数和(自身を含む): 12069540

約数和(自身を除く): 7010140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 617, 820, 1025, 1234, 1640, 2050, 2468, 3085, 4100, 4936, 6170, 8200, 12340, 15425, 24680, 25297, 30850, 50594, 61700, 101188, 123400, 126485, 202376, 252970, 505940, 632425, 1011880, 1264850, 2529700, 5059400]

約数ペア:

[(1, 5059400), (2, 2529700), (4, 1264850), (5, 1011880), (8, 632425), (10, 505940), (20, 252970), (25, 202376), (40, 126485), (41, 123400), (50, 101188), (82, 61700), (100, 50594), (164, 30850), (200, 25297), (205, 24680), (328, 15425), (410, 12340), (617, 8200), (820, 6170), (1025, 4936), (1234, 4100), (1640, 3085), (2050, 2468)]