54057872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307147}}^1$

素因数の和:307166

約数の個数: 20

約数和(自身を含む): 114259056

約数和(自身を除く): 60201184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307147, 614294, 1228588, 2457176, 3378617, 4914352, 6757234, 13514468, 27028936, 54057872]

約数ペア:

[(1, 54057872), (2, 27028936), (4, 13514468), (8, 6757234), (11, 4914352), (16, 3378617), (22, 2457176), (44, 1228588), (88, 614294), (176, 307147)]