38875226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 66942288

約数和(自身を除く): 28067062

約数列:

[1, 2, 13, 17, 26, 34, 221, 281, 313, 442, 562, 626, 3653, 4069, 4777, 5321, 7306, 8138, 9554, 10642, 62101, 69173, 87953, 124202, 138346, 175906, 1143389, 1495201, 2286778, 2990402, 19437613, 38875226]

約数ペア:

[(1, 38875226), (2, 19437613), (13, 2990402), (17, 2286778), (26, 1495201), (34, 1143389), (221, 175906), (281, 138346), (313, 124202), (442, 87953), (562, 69173), (626, 62101), (3653, 10642), (4069, 9554), (4777, 8138), (5321, 7306)]