32904040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63277}}^1$

素因数の和:63301

約数の個数: 32

約数和(自身を含む): 79730280

約数和(自身を除く): 46826240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 63277, 126554, 253108, 316385, 506216, 632770, 822601, 1265540, 1645202, 2531080, 3290404, 4113005, 6580808, 8226010, 16452020, 32904040]

約数ペア:

[(1, 32904040), (2, 16452020), (4, 8226010), (5, 6580808), (8, 4113005), (10, 3290404), (13, 2531080), (20, 1645202), (26, 1265540), (40, 822601), (52, 632770), (65, 506216), (104, 316385), (130, 253108), (260, 126554), (520, 63277)]