46128128

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 44

約数和(自身を含む): 93294072

約数和(自身を除く): 47165944

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 421, 428, 512, 842, 856, 1024, 1684, 1712, 3368, 3424, 6736, 6848, 13472, 13696, 26944, 27392, 45047, 53888, 54784, 90094, 107776, 109568, 180188, 215552, 360376, 431104, 720752, 1441504, 2883008, 5766016, 11532032, 23064064, 46128128]

約数ペア:

[(1, 46128128), (2, 23064064), (4, 11532032), (8, 5766016), (16, 2883008), (32, 1441504), (64, 720752), (107, 431104), (128, 360376), (214, 215552), (256, 180188), (421, 109568), (428, 107776), (512, 90094), (842, 54784), (856, 53888), (1024, 45047), (1684, 27392), (1712, 26944), (3368, 13696), (3424, 13472), (6736, 6848)]