38420642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3613}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 62233080

約数和(自身を除く): 23812438

約数列:

[1, 2, 13, 26, 409, 818, 3613, 5317, 7226, 10634, 46969, 93938, 1477717, 2955434, 19210321, 38420642]

約数ペア:

[(1, 38420642), (2, 19210321), (13, 2955434), (26, 1477717), (409, 93938), (818, 46969), (3613, 10634), (5317, 7226)]