31952382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 86704128

約数和(自身を除く): 54751746

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 77, 93, 97, 138, 154, 161, 186, 194, 217, 231, 253, 291, 322, 341, 434, 462, 483, 506, 582, 651, 679, 682, 713, 759, 966, 1023, 1067, 1302, 1358, 1426, 1518, 1771, 2037, 2046, 2134, 2139, 2231, 2387, 3007, 3201, 3542, 4074, 4278, 4462, 4774, 4991, 5313, 6014, 6402, 6693, 7161, 7469, 7843, 9021, 9982, 10626, 13386, 14322, 14938, 14973, 15617, 15686, 18042, 21049, 22407, 23529, 24541, 29946, 31234, 33077, 42098, 44814, 46851, 47058, 49082, 54901, 63147, 66154, 69161, 73623, 93702, 99231, 109802, 126294, 138322, 147246, 164703, 171787, 198462, 207483, 231539, 329406, 343574, 414966, 463078, 484127, 515361, 694617, 760771, 968254, 1030722, 1389234, 1452381, 1521542, 2282313, 2904762, 4564626, 5325397, 10650794, 15976191, 31952382]

約数ペア:

[(1, 31952382), (2, 15976191), (3, 10650794), (6, 5325397), (7, 4564626), (11, 2904762), (14, 2282313), (21, 1521542), (22, 1452381), (23, 1389234), (31, 1030722), (33, 968254), (42, 760771), (46, 694617), (62, 515361), (66, 484127), (69, 463078), (77, 414966), (93, 343574), (97, 329406), (138, 231539), (154, 207483), (161, 198462), (186, 171787), (194, 164703), (217, 147246), (231, 138322), (253, 126294), (291, 109802), (322, 99231), (341, 93702), (434, 73623), (462, 69161), (483, 66154), (506, 63147), (582, 54901), (651, 49082), (679, 47058), (682, 46851), (713, 44814), (759, 42098), (966, 33077), (1023, 31234), (1067, 29946), (1302, 24541), (1358, 23529), (1426, 22407), (1518, 21049), (1771, 18042), (2037, 15686), (2046, 15617), (2134, 14973), (2139, 14938), (2231, 14322), (2387, 13386), (3007, 10626), (3201, 9982), (3542, 9021), (4074, 7843), (4278, 7469), (4462, 7161), (4774, 6693), (4991, 6402), (5313, 6014)]