38214339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 56709120

約数和(自身を除く): 18494781

約数列:

[1, 3, 19, 23, 57, 69, 103, 283, 309, 437, 849, 1311, 1957, 2369, 5377, 5871, 6509, 7107, 16131, 19527, 29149, 45011, 87447, 123671, 135033, 371013, 553831, 670427, 1661493, 2011281, 12738113, 38214339]

約数ペア:

[(1, 38214339), (3, 12738113), (19, 2011281), (23, 1661493), (57, 670427), (69, 553831), (103, 371013), (283, 135033), (309, 123671), (437, 87447), (849, 45011), (1311, 29149), (1957, 19527), (2369, 16131), (5377, 7107), (5871, 6509)]