42191744

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 101286000

約数和(自身を除く): 59094256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 343, 392, 434, 448, 496, 686, 784, 868, 896, 961, 992, 1372, 1519, 1568, 1736, 1922, 1984, 2744, 3038, 3136, 3472, 3844, 3968, 5488, 6076, 6272, 6727, 6944, 7688, 10633, 10976, 12152, 13454, 13888, 15376, 21266, 21952, 24304, 26908, 27776, 30752, 42532, 43904, 47089, 48608, 53816, 61504, 85064, 94178, 97216, 107632, 123008, 170128, 188356, 194432, 215264, 329623, 340256, 376712, 430528, 659246, 680512, 753424, 861056, 1318492, 1361024, 1506848, 2636984, 3013696, 5273968, 6027392, 10547936, 21095872, 42191744]

約数ペア:

[(1, 42191744), (2, 21095872), (4, 10547936), (7, 6027392), (8, 5273968), (14, 3013696), (16, 2636984), (28, 1506848), (31, 1361024), (32, 1318492), (49, 861056), (56, 753424), (62, 680512), (64, 659246), (98, 430528), (112, 376712), (124, 340256), (128, 329623), (196, 215264), (217, 194432), (224, 188356), (248, 170128), (343, 123008), (392, 107632), (434, 97216), (448, 94178), (496, 85064), (686, 61504), (784, 53816), (868, 48608), (896, 47089), (961, 43904), (992, 42532), (1372, 30752), (1519, 27776), (1568, 26908), (1736, 24304), (1922, 21952), (1984, 21266), (2744, 15376), (3038, 13888), (3136, 13454), (3472, 12152), (3844, 10976), (3968, 10633), (5488, 7688), (6076, 6944), (6272, 6727)]