42661312

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{9949}}^1$

素因数の和:10028

約数の個数: 28

約数和(自身を含む): 85928200

約数和(自身を除く): 43266888

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 9949, 19898, 39796, 79592, 159184, 318368, 636736, 666583, 1333166, 2666332, 5332664, 10665328, 21330656, 42661312]

約数ペア:

[(1, 42661312), (2, 21330656), (4, 10665328), (8, 5332664), (16, 2666332), (32, 1333166), (64, 666583), (67, 636736), (134, 318368), (268, 159184), (536, 79592), (1072, 39796), (2144, 19898), (4288, 9949)]