31363386612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{105341}}^1$

素因数の和:105968

約数の個数: 48

約数和(自身を含む): 75013616832

約数和(自身を除く): 43650230220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 577, 1154, 1731, 2308, 3462, 6924, 24811, 49622, 74433, 99244, 105341, 148866, 210682, 297732, 316023, 421364, 632046, 1264092, 4529663, 9059326, 13588989, 18118652, 27177978, 54355956, 60781757, 121563514, 182345271, 243127028, 364690542, 729381084, 2613615551, 5227231102, 7840846653, 10454462204, 15681693306, 31363386612]

約数ペア:

[(1, 31363386612), (2, 15681693306), (3, 10454462204), (4, 7840846653), (6, 5227231102), (12, 2613615551), (43, 729381084), (86, 364690542), (129, 243127028), (172, 182345271), (258, 121563514), (516, 60781757), (577, 54355956), (1154, 27177978), (1731, 18118652), (2308, 13588989), (3462, 9059326), (6924, 4529663), (24811, 1264092), (49622, 632046), (74433, 421364), (99244, 316023), (105341, 297732), (148866, 210682)]