38237842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 61063632

約数和(自身を除く): 22825790

約数列:

[1, 2, 19, 38, 211, 251, 361, 422, 502, 722, 4009, 4769, 8018, 9538, 52961, 76171, 90611, 105922, 152342, 181222, 1006259, 2012518, 19118921, 38237842]

約数ペア:

[(1, 38237842), (2, 19118921), (19, 2012518), (38, 1006259), (211, 181222), (251, 152342), (361, 105922), (422, 90611), (502, 76171), (722, 52961), (4009, 9538), (4769, 8018)]