57001918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 93671424

約数和(自身を除く): 36669506

約数列:

[1, 2, 17, 34, 43, 86, 127, 254, 307, 614, 731, 1462, 2159, 4318, 5219, 5461, 10438, 10922, 13201, 26402, 38989, 77978, 92837, 185674, 224417, 448834, 662813, 1325626, 1676527, 3353054, 28500959, 57001918]

約数ペア:

[(1, 57001918), (2, 28500959), (17, 3353054), (34, 1676527), (43, 1325626), (86, 662813), (127, 448834), (254, 224417), (307, 185674), (614, 92837), (731, 77978), (1462, 38989), (2159, 26402), (4318, 13201), (5219, 10922), (5461, 10438)]