38773638316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{114643}}^1$

素因数の和:114958

約数の個数: 48

約数和(自身を含む): 79506072576

約数和(自身を除く): 40732434260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 257, 329, 514, 658, 1028, 1316, 1799, 3598, 7196, 12079, 24158, 48316, 84553, 114643, 169106, 229286, 338212, 458572, 802501, 1605002, 3210004, 5388221, 10776442, 21552884, 29463251, 37717547, 58926502, 75435094, 117853004, 150870188, 206242757, 412485514, 824971028, 1384772797, 2769545594, 5539091188, 9693409579, 19386819158, 38773638316]

約数ペア:

[(1, 38773638316), (2, 19386819158), (4, 9693409579), (7, 5539091188), (14, 2769545594), (28, 1384772797), (47, 824971028), (94, 412485514), (188, 206242757), (257, 150870188), (329, 117853004), (514, 75435094), (658, 58926502), (1028, 37717547), (1316, 29463251), (1799, 21552884), (3598, 10776442), (7196, 5388221), (12079, 3210004), (24158, 1605002), (48316, 802501), (84553, 458572), (114643, 338212), (169106, 229286)]