38538643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 10232429

約数列:

[1, 11, 13, 17, 83, 143, 187, 191, 221, 913, 1079, 1411, 2101, 2431, 2483, 3247, 11869, 15521, 15853, 18343, 27313, 35717, 42211, 174383, 201773, 206089, 269501, 464321, 2266979, 2964511, 3503513, 38538643]

約数ペア:

[(1, 38538643), (11, 3503513), (13, 2964511), (17, 2266979), (83, 464321), (143, 269501), (187, 206089), (191, 201773), (221, 174383), (913, 42211), (1079, 35717), (1411, 27313), (2101, 18343), (2431, 15853), (2483, 15521), (3247, 11869)]