25913010040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10980089}}^1$

素因数の和:10980159

約数の個数: 32

約数和(自身を含む): 59292486000

約数和(自身を除く): 33379475960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 10980089, 21960178, 43920356, 54900445, 87840712, 109800890, 219601780, 439203560, 647825251, 1295650502, 2591301004, 3239126255, 5182602008, 6478252510, 12956505020, 25913010040]

約数ペア:

[(1, 25913010040), (2, 12956505020), (4, 6478252510), (5, 5182602008), (8, 3239126255), (10, 2591301004), (20, 1295650502), (40, 647825251), (59, 439203560), (118, 219601780), (236, 109800890), (295, 87840712), (472, 54900445), (590, 43920356), (1180, 21960178), (2360, 10980089)]