42268572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 113218560

約数和(自身を除く): 70949988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 719, 828, 852, 1278, 1438, 1633, 2157, 2556, 2876, 3266, 4314, 4899, 6471, 6532, 8628, 9798, 12942, 14697, 16537, 19596, 25884, 29394, 33074, 49611, 51049, 58788, 66148, 99222, 102098, 148833, 153147, 198444, 204196, 297666, 306294, 459441, 595332, 612588, 918882, 1174127, 1837764, 2348254, 3522381, 4696508, 7044762, 10567143, 14089524, 21134286, 42268572]

約数ペア:

[(1, 42268572), (2, 21134286), (3, 14089524), (4, 10567143), (6, 7044762), (9, 4696508), (12, 3522381), (18, 2348254), (23, 1837764), (36, 1174127), (46, 918882), (69, 612588), (71, 595332), (92, 459441), (138, 306294), (142, 297666), (207, 204196), (213, 198444), (276, 153147), (284, 148833), (414, 102098), (426, 99222), (639, 66148), (719, 58788), (828, 51049), (852, 49611), (1278, 33074), (1438, 29394), (1633, 25884), (2157, 19596), (2556, 16537), (2876, 14697), (3266, 12942), (4314, 9798), (4899, 8628), (6471, 6532)]