32425000

素因数分解:

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

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 76049820

約数和(自身を除く): 43624820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 1297, 2500, 2594, 3125, 5000, 5188, 6250, 6485, 10376, 12500, 12970, 25000, 25940, 32425, 51880, 64850, 129700, 162125, 259400, 324250, 648500, 810625, 1297000, 1621250, 3242500, 4053125, 6485000, 8106250, 16212500, 32425000]

約数ペア:

[(1, 32425000), (2, 16212500), (4, 8106250), (5, 6485000), (8, 4053125), (10, 3242500), (20, 1621250), (25, 1297000), (40, 810625), (50, 648500), (100, 324250), (125, 259400), (200, 162125), (250, 129700), (500, 64850), (625, 51880), (1000, 32425), (1250, 25940), (1297, 25000), (2500, 12970), (2594, 12500), (3125, 10376), (5000, 6485), (5188, 6250)]