39869242

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5662

約数の個数: 24

約数和(自身を含む): 70533396

約数和(自身を除く): 30664154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 5573, 7154, 11146, 39011, 78022, 273077, 406829, 546154, 813658, 2847803, 5695606, 19934621, 39869242]

約数ペア:

[(1, 39869242), (2, 19934621), (7, 5695606), (14, 2847803), (49, 813658), (73, 546154), (98, 406829), (146, 273077), (511, 78022), (1022, 39011), (3577, 11146), (5573, 7154)]