31047696

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1124

約数の個数: 60

約数和(自身を含む): 87338160

約数和(自身を除く): 56290464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 859, 1004, 1506, 1718, 2008, 2259, 2577, 3012, 3436, 4016, 4518, 5154, 6024, 6872, 7731, 9036, 10308, 12048, 13744, 15462, 18072, 20616, 30924, 36144, 41232, 61848, 123696, 215609, 431218, 646827, 862436, 1293654, 1724872, 1940481, 2587308, 3449744, 3880962, 5174616, 7761924, 10349232, 15523848, 31047696]

約数ペア:

[(1, 31047696), (2, 15523848), (3, 10349232), (4, 7761924), (6, 5174616), (8, 3880962), (9, 3449744), (12, 2587308), (16, 1940481), (18, 1724872), (24, 1293654), (36, 862436), (48, 646827), (72, 431218), (144, 215609), (251, 123696), (502, 61848), (753, 41232), (859, 36144), (1004, 30924), (1506, 20616), (1718, 18072), (2008, 15462), (2259, 13744), (2577, 12048), (3012, 10308), (3436, 9036), (4016, 7731), (4518, 6872), (5154, 6024)]