42109992

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2939}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 114660000

約数和(自身を除く): 72550008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 2939, 3582, 4776, 5878, 7164, 8817, 11756, 14328, 17634, 23512, 26451, 35268, 52902, 70536, 105804, 211608, 584861, 1169722, 1754583, 2339444, 3509166, 4678888, 5263749, 7018332, 10527498, 14036664, 21054996, 42109992]

約数ペア:

[(1, 42109992), (2, 21054996), (3, 14036664), (4, 10527498), (6, 7018332), (8, 5263749), (9, 4678888), (12, 3509166), (18, 2339444), (24, 1754583), (36, 1169722), (72, 584861), (199, 211608), (398, 105804), (597, 70536), (796, 52902), (1194, 35268), (1592, 26451), (1791, 23512), (2388, 17634), (2939, 14328), (3582, 11756), (4776, 8817), (5878, 7164)]