39028814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 27741106

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 643, 682, 979, 1286, 1958, 2759, 5518, 7073, 14146, 19933, 30349, 39866, 57227, 60698, 114454, 219263, 438526, 629497, 1258994, 1774037, 3548074, 19514407, 39028814]

約数ペア:

[(1, 39028814), (2, 19514407), (11, 3548074), (22, 1774037), (31, 1258994), (62, 629497), (89, 438526), (178, 219263), (341, 114454), (643, 60698), (682, 57227), (979, 39866), (1286, 30349), (1958, 19933), (2759, 14146), (5518, 7073)]