42660416

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{3853}}^1$

素因数の和:4038

約数の個数: 28

約数和(自身を含む): 85165692

約数和(自身を除く): 42505276

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 3853, 5536, 7706, 11072, 15412, 30824, 61648, 123296, 246592, 666569, 1333138, 2666276, 5332552, 10665104, 21330208, 42660416]

約数ペア:

[(1, 42660416), (2, 21330208), (4, 10665104), (8, 5332552), (16, 2666276), (32, 1333138), (64, 666569), (173, 246592), (346, 123296), (692, 61648), (1384, 30824), (2768, 15412), (3853, 11072), (5536, 7706)]