42427328

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9420

約数の個数: 28

約数和(自身を含む): 85386672

約数和(自身を除く): 42959344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 9337, 18674, 37348, 74696, 149392, 298784, 597568, 662927, 1325854, 2651708, 5303416, 10606832, 21213664, 42427328]

約数ペア:

[(1, 42427328), (2, 21213664), (4, 10606832), (8, 5303416), (16, 2651708), (32, 1325854), (64, 662927), (71, 597568), (142, 298784), (284, 149392), (568, 74696), (1136, 37348), (2272, 18674), (4544, 9337)]