47539072

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3159

約数の個数: 64

約数和(自身を含む): 114639840

約数和(自身を除く): 67100768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3121, 3808, 6242, 7616, 12484, 15232, 21847, 24968, 43694, 49936, 53057, 87388, 99872, 106114, 174776, 199744, 212228, 349552, 371399, 399488, 424456, 699104, 742798, 848912, 1398208, 1485596, 1697824, 2796416, 2971192, 3395648, 5942384, 6791296, 11884768, 23769536, 47539072]

約数ペア:

[(1, 47539072), (2, 23769536), (4, 11884768), (7, 6791296), (8, 5942384), (14, 3395648), (16, 2971192), (17, 2796416), (28, 1697824), (32, 1485596), (34, 1398208), (56, 848912), (64, 742798), (68, 699104), (112, 424456), (119, 399488), (128, 371399), (136, 349552), (224, 212228), (238, 199744), (272, 174776), (448, 106114), (476, 99872), (544, 87388), (896, 53057), (952, 49936), (1088, 43694), (1904, 24968), (2176, 21847), (3121, 15232), (3808, 12484), (6242, 7616)]