39943232

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 84

約数和(自身を含む): 94512384

約数和(自身を除く): 54569152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 271, 329, 376, 392, 448, 542, 658, 752, 784, 1084, 1316, 1504, 1568, 1897, 2168, 2303, 2632, 3008, 3136, 3794, 4336, 4606, 5264, 7588, 8672, 9212, 10528, 12737, 13279, 15176, 17344, 18424, 21056, 25474, 26558, 30352, 36848, 50948, 53116, 60704, 73696, 89159, 101896, 106232, 121408, 147392, 178318, 203792, 212464, 356636, 407584, 424928, 624113, 713272, 815168, 849856, 1248226, 1426544, 2496452, 2853088, 4992904, 5706176, 9985808, 19971616, 39943232]

約数ペア:

[(1, 39943232), (2, 19971616), (4, 9985808), (7, 5706176), (8, 4992904), (14, 2853088), (16, 2496452), (28, 1426544), (32, 1248226), (47, 849856), (49, 815168), (56, 713272), (64, 624113), (94, 424928), (98, 407584), (112, 356636), (188, 212464), (196, 203792), (224, 178318), (271, 147392), (329, 121408), (376, 106232), (392, 101896), (448, 89159), (542, 73696), (658, 60704), (752, 53116), (784, 50948), (1084, 36848), (1316, 30352), (1504, 26558), (1568, 25474), (1897, 21056), (2168, 18424), (2303, 17344), (2632, 15176), (3008, 13279), (3136, 12737), (3794, 10528), (4336, 9212), (4606, 8672), (5264, 7588)]