54021238

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 82005840

約数和(自身を除く): 27984602

約数列:

[1, 2, 139, 278, 317, 613, 634, 1226, 44063, 85207, 88126, 170414, 194321, 388642, 27010619, 54021238]

約数ペア:

[(1, 54021238), (2, 27010619), (139, 388642), (278, 194321), (317, 170414), (613, 88126), (634, 85207), (1226, 44063)]