24850520

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1297}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 56073600

約数和(自身を除く): 31223080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1297, 1916, 2395, 2594, 3832, 4790, 5188, 6485, 9580, 10376, 12970, 19160, 25940, 51880, 621263, 1242526, 2485052, 3106315, 4970104, 6212630, 12425260, 24850520]

約数ペア:

[(1, 24850520), (2, 12425260), (4, 6212630), (5, 4970104), (8, 3106315), (10, 2485052), (20, 1242526), (40, 621263), (479, 51880), (958, 25940), (1297, 19160), (1916, 12970), (2395, 10376), (2594, 9580), (3832, 6485), (4790, 5188)]