42661952

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{21503}}^1$

素因数の和:21546

約数の個数: 28

約数和(自身を含む): 87392256

約数和(自身を除く): 44730304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 21503, 43006, 86012, 172024, 344048, 666593, 688096, 1333186, 1376192, 2666372, 5332744, 10665488, 21330976, 42661952]

約数ペア:

[(1, 42661952), (2, 21330976), (4, 10665488), (8, 5332744), (16, 2666372), (31, 1376192), (32, 1333186), (62, 688096), (64, 666593), (124, 344048), (248, 172024), (496, 86012), (992, 43006), (1984, 21503)]