32872190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 65458368

約数和(自身を除く): 32586178

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 169, 265, 338, 367, 530, 689, 734, 845, 1378, 1690, 1835, 3445, 3670, 4771, 6890, 8957, 9542, 17914, 19451, 23855, 38902, 44785, 47710, 62023, 89570, 97255, 124046, 194510, 252863, 310115, 505726, 620230, 1264315, 2528630, 3287219, 6574438, 16436095, 32872190]

約数ペア:

[(1, 32872190), (2, 16436095), (5, 6574438), (10, 3287219), (13, 2528630), (26, 1264315), (53, 620230), (65, 505726), (106, 310115), (130, 252863), (169, 194510), (265, 124046), (338, 97255), (367, 89570), (530, 62023), (689, 47710), (734, 44785), (845, 38902), (1378, 23855), (1690, 19451), (1835, 17914), (3445, 9542), (3670, 8957), (4771, 6890)]