42210288

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 80

約数和(自身を含む): 122016000

約数和(自身を除く): 79805712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 491, 597, 796, 982, 1194, 1473, 1592, 1791, 1964, 2388, 2946, 3184, 3582, 3928, 4419, 4776, 5373, 5892, 7164, 7856, 8838, 9552, 10746, 11784, 13257, 14328, 17676, 21492, 23568, 26514, 28656, 35352, 42984, 53028, 70704, 85968, 97709, 106056, 195418, 212112, 293127, 390836, 586254, 781672, 879381, 1172508, 1563344, 1758762, 2345016, 2638143, 3517524, 4690032, 5276286, 7035048, 10552572, 14070096, 21105144, 42210288]

約数ペア:

[(1, 42210288), (2, 21105144), (3, 14070096), (4, 10552572), (6, 7035048), (8, 5276286), (9, 4690032), (12, 3517524), (16, 2638143), (18, 2345016), (24, 1758762), (27, 1563344), (36, 1172508), (48, 879381), (54, 781672), (72, 586254), (108, 390836), (144, 293127), (199, 212112), (216, 195418), (398, 106056), (432, 97709), (491, 85968), (597, 70704), (796, 53028), (982, 42984), (1194, 35352), (1473, 28656), (1592, 26514), (1791, 23568), (1964, 21492), (2388, 17676), (2946, 14328), (3184, 13257), (3582, 11784), (3928, 10746), (4419, 9552), (4776, 8838), (5373, 7856), (5892, 7164)]