42431296

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2042

約数の個数: 28

約数和(自身を含む): 84457540

約数和(自身を除く): 42026244

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1621, 1636, 3242, 3272, 6484, 6544, 12968, 13088, 25936, 26176, 51872, 103744, 662989, 1325978, 2651956, 5303912, 10607824, 21215648, 42431296]

約数ペア:

[(1, 42431296), (2, 21215648), (4, 10607824), (8, 5303912), (16, 2651956), (32, 1325978), (64, 662989), (409, 103744), (818, 51872), (1621, 26176), (1636, 25936), (3242, 13088), (3272, 12968), (6484, 6544)]