48491968

素因数分解:

$2^6\times 7^3\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 84

約数和(自身を含む): 114655600

約数和(自身を除く): 66163632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 343, 376, 392, 448, 658, 686, 752, 784, 1316, 1372, 1504, 1568, 2209, 2303, 2632, 2744, 3008, 3136, 4418, 4606, 5264, 5488, 8836, 9212, 10528, 10976, 15463, 16121, 17672, 18424, 21056, 21952, 30926, 32242, 35344, 36848, 61852, 64484, 70688, 73696, 108241, 123704, 128968, 141376, 147392, 216482, 247408, 257936, 432964, 494816, 515872, 757687, 865928, 989632, 1031744, 1515374, 1731856, 3030748, 3463712, 6061496, 6927424, 12122992, 24245984, 48491968]

約数ペア:

[(1, 48491968), (2, 24245984), (4, 12122992), (7, 6927424), (8, 6061496), (14, 3463712), (16, 3030748), (28, 1731856), (32, 1515374), (47, 1031744), (49, 989632), (56, 865928), (64, 757687), (94, 515872), (98, 494816), (112, 432964), (188, 257936), (196, 247408), (224, 216482), (329, 147392), (343, 141376), (376, 128968), (392, 123704), (448, 108241), (658, 73696), (686, 70688), (752, 64484), (784, 61852), (1316, 36848), (1372, 35344), (1504, 32242), (1568, 30926), (2209, 21952), (2303, 21056), (2632, 18424), (2744, 17672), (3008, 16121), (3136, 15463), (4418, 10976), (4606, 10528), (5264, 9212), (5488, 8836)]