38449179

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 61651200

約数和(自身を除く): 23202021

約数列:

[1, 3, 9, 19, 37, 57, 59, 103, 111, 171, 177, 309, 333, 531, 703, 927, 1121, 1957, 2109, 2183, 3363, 3811, 5871, 6077, 6327, 6549, 10089, 11433, 17613, 18231, 19647, 34299, 41477, 54693, 72409, 115463, 124431, 217227, 224849, 346389, 373293, 651681, 674547, 1039167, 2023641, 4272131, 12816393, 38449179]

約数ペア:

[(1, 38449179), (3, 12816393), (9, 4272131), (19, 2023641), (37, 1039167), (57, 674547), (59, 651681), (103, 373293), (111, 346389), (171, 224849), (177, 217227), (309, 124431), (333, 115463), (531, 72409), (703, 54693), (927, 41477), (1121, 34299), (1957, 19647), (2109, 18231), (2183, 17613), (3363, 11433), (3811, 10089), (5871, 6549), (6077, 6327)]