40169181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 22367139

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1409, 1677, 2193, 4227, 9503, 18317, 23953, 28509, 54951, 60587, 71859, 181761, 311389, 787631, 934167, 1029979, 2362893, 3089937, 13389727, 40169181]

約数ペア:

[(1, 40169181), (3, 13389727), (13, 3089937), (17, 2362893), (39, 1029979), (43, 934167), (51, 787631), (129, 311389), (221, 181761), (559, 71859), (663, 60587), (731, 54951), (1409, 28509), (1677, 23953), (2193, 18317), (4227, 9503)]